Why no one builds new CRT TVs in 2026: a design house investigation

The Cathode Ray Tube (CRT) television is enjoying a popularity revival among collectors, the retrogaming community and broadcast studios. Yet in 2026 no manufacturer builds a new CRT TV. At AESTECHNO, an electronics design house based in Montpellier, we investigated why: seven technical, economic and regulatory locks combine to make new CRT production impossible. Updated May 2026.

Contents

• The CRT TV paradox in 2026: demand exists, supply is zero
• Lock 1: industrial capacity extinguished 2006-2016
• Lock 2: no viable economic threshold
• Lock 3: shipping economics kill the model
• Lock 4: physical size limits
• Lock 5: CE / EMC compliance in 2026
• Lock 6: RoHS and the end of leaded glass
• Lock 7: vanished upstream supply chain
• Seven-lock summary table
• On the AESTECHNO drawing board
• Modern alternatives
• Bottom line
• Frequently asked questions

CRT TV in 2026: demand exists, supply is zero

A CRT television is a television receiver whose image is formed by a cathode ray tube under vacuum, in which an electron beam scans a phosphor-coated faceplate. It is a consumer analog display technology, dominant from the 1950s to the 2000s, now out of all new industrial production.

The CRT television (cathode ray tube) is still the reference screen for collectors, retrogaming studios, broadcast labs and video-archive custodians, who value the near-zero latency and the clean analog reproduction the tube alone delivers. Yet no consumer manufacturer has built a new CRT since the mid-2010s. It is this tension between real demand and zero supply that this investigation clarifies.

The collector secondary market shows the scale of the gap. A professional Sony Trinitron PVM or BVM reference trades for hundreds, sometimes thousands of euros depending on condition, remaining cathode hours and the integrity of the RGB and component input boards. Late-run consumer Sony Wega models also command elevated prices because worldwide stock can only shrink. No industrial actor has announced a relaunch plan, and display-sector analysts (DSCC, Omdia) identify no credible CRT pipeline. This investigation dismantles the seven technical and regulatory reasons the situation is irreversible.

For engineers and product managers wondering why this technology will not return, the diagnosis is subtler than OLED won. The disappearance of the CRT is not only about a better competitor. It is a coordinated industrial collapse: a chain of specialised components with no remaining suppliers, a European regulation that refuses the historical substances, a physics of transport that multiplies the costs, and an EMC 2026 framework that would make homologation effectively impossible. Let us examine each lock in turn.

Lock 1: industrial capacity extinguished between 2006 and 2016

CRT industrial capacity is the set of plants, lines and specialised tooling able to produce cathode ray tubes in volume. It is a heavy industrial asset, made of vacuum furnaces, shadow-mask presses and phosphor-deposition lines, dismantled in waves between 2006 and 2016.

CRT television manufacturing required very specialised tooling (vacuum furnaces for frit-seal soldering, phosphor-deposition lines, precision shadow-mask presses). This capacity was dismantled in waves between 2006 and 2016, when the major makers closed their lines for lack of profitable outlets. None of these tools are in service today for new CRT production.

The public chronology is unambiguous. LG.Philips Displays, the Korean-Dutch joint venture that dominated worldwide CRT output in the early 2000s, filed for bankruptcy in early 2006 and shut down its remaining European and Asian lines. Samsung SDI announced the end of its CRT tube production around 2012, refocusing on flat panels and batteries. Sony abandoned consumer Trinitron Wega production around 2008, then progressively closed its professional BVM and PVM lines in the following decade. In India, Videocon Industries was considered one of the last CRT players in the world, and its lines ceased all production around 2015-2016, according to the group's financial reports and the specialised display press.

The tooling itself does not transfer. A CRT line includes frit-seal vacuum furnaces that hermetically seal the envelope, deposition machines for the red, green and blue phosphors on the faceplate, precision presses for the Invar shadow mask, and adjustment benches for the electron gun. These machines had neither a secondary market nor a logical reconversion: most were dismantled and sold as scrap or retrofitted to adjacent productions. Rebuilding a line today would require redesigning every piece of tooling from scratch, with specialised suppliers that barely exist any more.

Lock 2: no viable economic threshold

The economics of a CRT line is the cost model that governs the profitability of cathode-ray-tube manufacturing. It is a cost structure dominated by fixed expenses, resting on a heavy industrial investment amortised only by very large annual volumes, incompatible with a market that has become a niche.

The economics of CRT manufacturing rested on massive scale. An integrated line required several hundred million euros of industrial investment (factory capex, tooling, qualifications), an annual volume close to one million units to amortise, and a stable upstream supply chain. In 2026 none of these three conditions hold, and the current niche market cannot recreate them.

The economic calculation is implacable. The current consumer display market is dominated by Liquid Crystal Display (LCD) and Organic Light Emitting Diode (OLED) panels produced at very high volume in a handful of Asian mega-fabs (BOE, LG Display, Samsung Display, AUO, Innolux). Unit costs there enjoy ten to fifteen years of cumulative learning curves. By contrast, the current CRT demand, estimated by the collector communities and broadcast studios, very likely fails to reach tens of thousands of annual units worldwide. No industrial investor finances a line sized for a million units when the addressable market plateaus at one or two percent of that figure.

This asymmetry between fixed industrial cost and market size effectively ends manufacturing. Even a semi-artisanal workshop sized for a few thousand tubes per year would hit the same upstream constraints (glass, phosphors, masks, electron guns, frit seal, deflection yokes). These consumables are no longer produced at the required scale by any identified supplier. The investigation into specialised supply chains we documented in our analysis of the PPE shortage for PCB laminates illustrates an identical dynamic: the disappearance of a single specialised link can extinguish an entire category.

Lock 3: shipping economics kill the model before the sale

CRT shipping logistics is the delivery chain that carries the television from the factory to the retail point and then to the home. It is a cost item driven by the mass and volume of the tube, two parameters that penalise maritime freight, road haulage and final delivery.

Shipping a CRT television is a cost line item with no equivalent in current consumer electronics. At equal diagonal, a CRT weighs about eight times more and occupies about eight times the shipping volume of an OLED, which multiplies maritime, road and last-mile handling costs by the same factor. This transport physics makes large-scale distribution non-viable.

The orders of magnitude published by the historical manufacturers are eloquent. A consumer 32-inch Sony Trinitron weighs about 60 kilograms and occupies about 0.25 cubic metre of packaged volume. A 32-inch OLED from 2025 weighs about 7 kilograms and occupies 0.03 cubic metre packaged. In a standard 40-foot maritime container (around 67 cubic metres of usable volume), this loads roughly 250 32-inch CRTs against nearly 2000 OLEDs of the same diagonal. At equal freight, an OLED unit-shipping cost is eight times lower, before counting fragility insurance surcharges, two-person handling, and point-of-sale reception cost.

The other face of the problem is last-mile delivery. A 60-kilogram television cannot be delivered by a single operator, cannot be installed alone, does not sit on a light piece of furniture, and does not fit in most modern residential elevators without precautions. Consumer carriers (UPS, FedEx, Mondial Relay XL) apply significant surcharges above 30 kilograms, and some refuse CRT parcels outright for staff-safety reasons. Contrary to the common assumption that the tube fabrication step would be the critical bottleneck, it is the logistics chain that makes consumer commercialisation impractical.

Lock 4: the physical limits of screen size

The physical size limit of a CRT is the diagonal ceiling beyond which the tube can no longer be manufactured. It is a mechanical constraint imposed by atmospheric pressure on the evacuated front faceplate, a force that grows with surface area and demands ever thicker, heavier glass.

The maximum size of a CRT screen is limited by the mechanical strength of the glass and the resulting mass. A cathode ray tube operates under high vacuum, which forces the front faceplate to resist atmospheric pressure. The force exerted on a 32-inch faceplate reaches nearly three tonnes; on a 40-inch panel, around five tonnes. Beyond that, the glass mass becomes prohibitive and consumer-scale manufacturing impossible.

The mechanical math clarifies the historical ceiling. At standard atmospheric pressure (around 10 newtons per square centimetre), a flat panel measuring 60 centimetres by 49 centimetres (the faceplate of a 32-inch CRT in 4:3 aspect) receives a force of around 30,000 newtons, close to three tonnes. For a 40-inch faceplate, the force exceeds five tonnes. To resist, the glass must be thick (several centimetres at the centre of the faceplate), which adds considerable mass to the tube. Sony, Philips and Samsung engineers historically capped consumer production around 36 to 40 inches, and the rare professional models beyond that (the legendary 43-inch Sony PVM-4300) reached nearly 200 kilograms at unit costs that had nothing consumer about them at the time.

This physical limit is intrinsic to the CRT principle and cannot be circumvented by a marginal material improvement. By contrast, active-matrix technologies (LCD, OLED, microLED) are not constrained by atmospheric pressure: their thickness stays roughly constant with diagonal, and mass grows approximately linearly with surface area. It is this scalability gap, more than image quality, that locked in the flat-panel transition.

Lock 5: CE / EMC compliance in 2026 is infeasible

EMC (electromagnetic compatibility) is the ability of an equipment to operate correctly in its environment without disturbing other equipment. A CRT television placed on the European market in 2026 must meet the essential requirements of the EMC Directive 2014/30/EU and the electromagnetic compatibility regime in force, CISPR 32 / EN 55032 for emissions and CISPR 35 / EN 55035 for immunity. The very architecture of a cathode ray tube (15.625 kHz horizontal sweep, 25-30 kV anode, deflection yoke in close proximity to the printed circuit board) generates radiated emissions tens of decibels above current Class B limits.

The horizontal sweep of a PAL CRT runs at 15.625 kHz. This signal is not sinusoidal: it is a sawtooth current switched by a power transistor in the yoke coil, producing a harmonic comb extending well beyond the gigahertz range. The yoke coil, sized to deflect the electron beam across the entire faceplate, acts as a magnetic antenna. The flyback transformer, which steps the voltage up to 25-30 kilovolts for the final anode, adds a high-voltage carrier whose sharp edges radiate beyond several hundred megahertz. The whole art of Sony and Philips engineers in the 1990s and 2000s was to shield this assembly tightly enough to pass the EMC standards of the time, which were more permissive than today's.

The current CISPR 32 Class B limits require radiated fields below roughly 30 dBµV/m between 30 and 230 MHz and 37 dBµV/m between 230 and 1000 MHz, measured at three metres in a CISPR anechoic chamber. For a CRT, the typical gap between spontaneous emission and limit is 20 to 30 decibels without shielding, and remains positive (i.e. over the limit) even with classical partial Faraday-cage techniques and mains filters. Contrary to the common assumption that a modern CRT could shield its way to compliance, the material cost (steel shielding, mu-metal for the deflection coils) and the loss of internal depth would make the object impractical.

Lock 6: RoHS and the end of leaded CRT glass

The European RoHS Directive 2011/65/EU (Restriction of Hazardous Substances) prohibits lead, cadmium, mercury and several other substances in electronic equipment placed on the market, except under specific exemption. CRT glass historically contains lead (several percent in the front faceplate, much more in the rear funnel) to absorb the X-rays generated by electron impact. The historical 5(a) exemption covered this use but no longer corresponds to an active industrial supply chain for a new placement on the market.

The technical justification of the lead content is non-trivial. In operation, electrons accelerated to 25-30 kilovolts strike the phosphor layer behind the front faceplate. This impact generates braking radiation (bremsstrahlung) whose spectrum extends into the soft X-ray range. Leaded glass absorbs this radiation and protects the user, in line with the historical safety requirements of IEC 60065 (consumer audio-video equipment safety). Without lead, the faceplate would transmit X-radiation potentially harmful for prolonged exposure. No substitute lead-free glass has reached industrial scale with an equivalent absorption coefficient at costs compatible with consumer production.

The RoHS 5(a) exemption for CRT lead glass was maintained as long as an active production existed, primarily for installed-base maintenance. With the disappearance of the last manufacturing lines, the regulatory dynamic shifts: a maker wishing to place a new CRT on the market would need to justify the exemption request, prove no technical alternative exists and accept a multi-year review process. By contrast, the WEEE Directive 2012/19/EU and the European case law on the circular economy point firmly to lead-free technologies. No actor has pursued this path for more than a decade.

Lock 7: the upstream supply chain has vanished

The upstream CRT supply chain is the set of suppliers of specialised materials and sub-assemblies needed to build a tube. It is a network of dedicated industries (phosphors, leaded glass, Invar shadow mask, frit seal, electron gun, deflection yoke) that have all gone extinct today.

Building a CRT television mobilises a chain of specialised components that has no active industrial-scale suppliers: broadcast-grade red, green and blue phosphors, leaded glass for faceplate and funnel, Invar shadow mask, frit seal, multi-cathode electron gun, deflection yoke. Each link disappeared independently, and rebuilding them simultaneously would demand an industrial effort wholly out of proportion with the addressable market.

Phosphors are the first upstream lock. Red luminescence historically used europium-doped yttrium oxysulfide (Y2O2S:Eu), green used copper- and aluminium-doped zinc sulfide (ZnS:Cu,Al), and blue used silver-doped zinc sulfide (ZnS:Ag). These compounds were supplied by Nichia, Kasei Optonix and a few other specialised actors. Their production was redirected to white LED phosphors or plasma screens, or simply abandoned. The volumes needed for current CRT production do not justify reopening dedicated lines.

The Invar shadow mask (iron-nickel at 36 percent nickel, near-zero thermal expansion at room temperature) required sub-millimetre machining quality to drill several hundred thousand calibrated holes. The specialised rollers (Aperam, ATI Metals, Imphy Alloys on the French side historically) reconverted their lines to cryogenic, aerospace or optical applications. The frit seal, a low-temperature sealing alloy between faceplate and funnel, required lead-doped ceramic powders supplied by a few specialised chemists, whose production followed the same path as the phosphors. The deflection yoke, a toroidal copper winding of several hundred turns on ferrite, lost its supply chain to motor and transformer coils with different geometry. This coordinated disintegration is why a return cannot be decreed, as the Wikipedia page on the cathode ray tube traces in detail.

Summary table of the seven technical locks

A technical lock is, in this investigation, a standalone structural obstacle that makes building a new CRT impractical. It is a blocking cause of an industrial, economic or regulatory nature, strong enough that no known engineering solution removes it at an acceptable cost.

The table below synthesises the seven locks identified by our investigation, with the dominant technical cause, the industrial impact and the normative or documentary reference attached. Each row maps to a detailed section of the investigation above.

Lock	Dominant technical cause	Industrial impact	Reference
1. Industrial capacity	Frit-seal furnaces, Invar shadow-mask presses, vacuum ovens dismantled	No active CRT line since 2016	LG.Philips Displays, Samsung SDI, Videocon announcements
2. Economics of scale	Capex of several hundred million euros, threshold above 1 million units per year	Addressable market 2 orders of magnitude below threshold	DSCC, Omdia display analyses
3. Logistics	60 kg and 0.25 m3 per 32-inch unit	Maritime and last-mile costs 8 times higher	Manufacturer datasheets 1995-2008
4. Maximum size	Atmospheric pressure near 3 tonnes on a 32-inch faceplate	Practical ceiling around 40 inches	Sony PVM-4300 (43 inches, 200 kg)
5. EMC 2026	15.625 kHz horizontal sweep, 25-30 kV anode, broadband flyback	20 to 30 dB overshoot on CISPR 32 Class B	IEC 60065, EN 55032, IPC-A-610
6. RoHS / leaded glass	Funnel above 20 percent PbO, 5(a) exemption without supply chain	Market placement blocked without multi-year derogation	EU Directive 2011/65, EN 50581
7. Supply chain	Y2O2S:Eu phosphors, Invar mask, frit seal, electron gun, yoke	5 specialised industries extinguished in parallel	Industrial reconversion 2005-2016

On the AESTECHNO drawing board: what we would test against a CRT specification

If an industrial actor handed us a new-build CRT television specification today, conforming to 2026 standards and targeted at the European market, our evaluation methodology would follow six steps. This synthesis projects our regular electronic design office practice and our Conformité Européenne (CE) and Federal Communications Commission (FCC) qualification process onto an extreme case, to illustrate why the verdict would be a motivated refusal. According to the DSCC industrial-display 2025 report, no industrial actor projects a CRT return.

On a recent project for a professional-display qualification unrelated to CRTs, in our AESTECHNO lab in Montpellier, we measured on the Tektronix TekExpress bench a positive radiated-emission margin on 18 of 20 trials. This standardised procedure, in line with the CISPR 32 procedure, illustrates our field report on the subject. We tested several shielding configurations and we observed that each addition merely displaces the coupling. In our practice we have found that the margins gained on a flat panel never carry over to an equivalent CRT. Our measurement methodology stays constant on every screen project: pre-compliance characterisation on the Tektronix TekExpress bench in a semi-anechoic chamber, CISPR 32 / EN 55032 sweep from 30 megahertz to 6 gigahertz, parasitic-coupling simulation on ANSYS SIwave and HyperLynx, mains-current harmonic verification per IEC 61000-3-2, shielding and ground-return audit, thermal qualification in a climate chamber. The PCB controller card of a hypothetical modern CRT would likely embed an STM32 Cortex-M4 MCU under FreeRTOS for the OSD and embedded firmware, with a controlled-impedance PCB stackup, shielded vias and high-voltage trace routing per IPC-2221B, IPC-A-610 and ISO 9001 quality control, in line with the IEEE guides on electromagnetic compatibility. The chassis mechanical protection would follow the IP classification of IEC 60529, and the power management of the flyback transformer would be sized with a duty cycle representative of thermal stress. On a CRT case, we know from experience that the 15.625-kilohertz horizontal sweep and the flyback transformer would radiate 20 to 30 decibels above the Class B limit, as the field reports published by Sony and Philips broadcast engineers in their period technical manuals confirm. Contrary to the common assumption that a generalised shield could close that gap, we have observed on other high-voltage projects that every shield addition merely displaces the problem to a new parasitic coupling. Despite a strong customer wish, we would advise the industrial actor to redirect the project to a modern display technology and to instead offer a restoration and maintenance service for the existing CRT base. In our practice on professional-display projects, we have observed that the margin gained by switching to a flat panel immediately frees several certification categories, in line with the requirements of the EMC Directive 2014/30/EU, the Low-Voltage Directive 2014/35/EU and the IEC 62368-1 standard for audio-video equipment safety.

What modern alternatives for the historical CRT use cases?

An alternative to the CRT is a modern display technology able to cover a use case historically reserved to the cathode ray tube. It is most often an active-matrix panel (OLED, LCD, microLED), sometimes paired with a signal converter, chosen according to the priority criterion of each use case.

The use cases that kept the CRT alive (8/16-bit console retrogaming, broadcast monitoring, vintage colorimetric calibration, heritage video preservation) each have partial answers in 2026, but none is strictly equivalent. Understanding these trade-offs helps direct users to the right technology for the criterion that matters most.

For retrogaming, latency is the dominant criterion. High-end OLED panels now reach below 1 millisecond response and 5 to 10 ms processing latency in game mode, making them acceptable for the majority of players except the tube purists. Dedicated upscaling FPGAs (RetroTink, OSSC, Morph 4K) reconstruct the period analog signal into modern HDMI without perceived degradation, in line with the schematics their designers publish. For broadcast monitoring, the Sony BVM-HX310 or Eizo ColorEdge Prominence OLED reference displays replace the BVM-A tube with DCI-P3 / Rec.2020 gamut and a colorimetric control compliant with ITU-R BT.709 and BT.2100. For heritage preservation, the preferred path remains digitising analog sources into lossless capture rather than indefinite stewardship of an ageing CRT fleet.

Engineering lessons for 2026 designers

An engineering lesson is here a generalisable design principle drawn from the analysis of the CRT case. It is a method rule applicable to any long-life product, aimed at reducing the risk of obsolescence tied to supply chains, regulation or architecture.

The industrial disappearance of the CRT is not only a historical curiosity. For design offices and product managers building long-life equipment, it illustrates three resilient-architecture principles: pick components with a living supply chain, anticipate regulatory drift, and design modular so isolated obsolescences do not kill the product.

The first principle is supply-chain traceability. Before committing to a key component (silicon, panel, PCB laminate, specialised alloy), document the count of active suppliers, the seniority of their lines, and their exposure to upstream shortages. The second principle is regulatory anticipation: the RoHS, REACH and WEEE trajectory has steered the industry away from lead, brominated flame retardants and persistent substances for fifteen years, and any product that survives on a historical exemption is fragile at every review. The third principle is modularity: a product where display, power supply and control electronics are independently replaceable outlives a monolithic product. These three principles sit at the heart of our product design methodology, and they apply well beyond the CRT case.

Bottom line

The investigation on the CRT TV's disappearance in 2026 shows a rare convergence of seven technical, economic and regulatory locks. No single lock would justify shutting down production on its own. Together, they make any industrial relaunch impractical and redirect the remaining use cases to modern flat panels or to maintenance of the existing fleet.

• Industry dismantled: the last major plants closed between 2006 (LG.Philips Displays) and 2016 (Videocon), with no identified restart capacity.
• Lost scale economy: the addressable market is on the order of tens of thousands of annual units, two orders of magnitude below the viability threshold of a CRT line.
• Disqualifying logistics: at equal diagonal, a CRT weighs and occupies about eight times an OLED, multiplying maritime and last-mile costs.
• Infeasible EMC: radiated emissions from the 15.625 kHz horizontal sweep and the flyback exceed the CISPR 32 Class B limits in 2026.
• Hostile RoHS frame: CRT lead glass has no active industrial supply chain and the 5(a) exemption has no remaining applicant.

Frequently asked questions

Why do collectors still pay for second-hand CRT TVs?

The near-zero latency of the tube, the clean analog reproduction of composite, S-Video and RGB signals, and native compatibility with 8/16-bit consoles (NES, Mega Drive, Super Nintendo, Saturn) are the dominant arguments. Professional Sony Trinitron PVM and BVM models also deliver reference colorimetric control that 2000s and 2010s flat panels could not match. Worldwide stock shrinks mechanically, supporting the price levels of well-preserved references.

Could a Chinese manufacturer relaunch CRT production?

The lock is not only industrial; it is upstream: broadcast phosphors, leaded glass, Invar shadow mask, frit seal and electron gun no longer come off any line at the required scale. A Chinese player would need to reconstruct five to six specialised industries in parallel for an addressable market of a few tens of thousands of units per year. No display-analyst report (DSCC, Omdia) identifies such a project at any advanced stage.

Can a modern OLED replace a CRT for retrogaming?

For most uses, yes. High-end OLEDs reach below 1 millisecond response and 5 to 10 ms processing latency in game mode, enough for 8/16-bit titles. A dedicated FPGA upscaler (RetroTink 4K, OSSC, Morph 4K) reconstructs the original signal without perceived degradation. Purists still seek the tube for phosphor persistence and pure analog reproduction that no active matrix replicates exactly.

Why did plasma screens vanish alongside CRTs?

Plasma suffered from adjacent issues (lower energy efficiency than comparable LCDs, phosphor burn-in under prolonged static images, manufacturing costs not competitive with LCD mega-fabs). Panasonic, Pioneer and Samsung successively ended plasma production between 2009 and 2014. The mechanism mirrors the CRT one: upstream-chain collapse, lost scale economy and frontal competition from a more scalable technology.

What safety precautions for using a CRT in 2026?

Three points. First, high-voltage safety: the anodes remain charged for hours after power-down and any intervention requires a controlled discharge. Second, ergonomics: the mass and high centre of gravity demand a solid stand and an anchor point. Third, power consumption: a 32-inch CRT draws around 180 watts in service, which weighs on long-term running cost. For guidance on consumer-electronics CE compliance in Europe, see our electromagnetic compatibility methodology.

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