Epson EpiqVision Ultra LS800: problems, parts and running costs

Checked: 2026-10-21

Summary

Most of the trouble owners report on this projector is in the software, not the laser: firmware update loops, app errors and unwanted standby wake, while hardware failures are isolated reports with no published failure rate.[13][15][17] Running it for three hours a day in Normal mode costs about $76.65 a year in electricity, and the only consumable is a $63 air filter.[10][7] The best value is an Epson Certified ReNew unit at $1,999.99 with a two-year warranty; new stock above $2,400 only makes sense when the 0.16 throw and daytime brightness outweigh the discontinued model, the lack of Netflix certification on the built-in system and the price of a proper ambient-light-rejecting screen.[2][8][23]

Common problems and fixes

The built-in Android TV fails on apps or wakes on its own — Best Buy owners report Netflix and other app compatibility problems, HDMI routing quirks and unwanted standby wake events on the internal Android TV 11, and a 2025 owner hit a YouTube “Unverified device” error on the black LS800B while an external streaming stick kept working.[17][15] Independent testing in 2022 also found the built-in system was not certified for the native Netflix app.[3] Fix: plug in an external streaming stick and switch the projector from Suspend to Shutdown, which cleared the wake events for one owner.[17] Not a hardware fault, so the two-year limited warranty does not apply.[1]
Unit stuck in an endless firmware update — In November 2025 an owner reported an LS800W that rebooted into a firmware update loop, with the fan running at full power and the unit restarting over and over after about 2.5 years of light weekend use; no service outcome was published.[13] A factory reset does not break the loop. The reported unit was already past the two-year limited warranty, so expect a paid repair.[1][13]
Stutter and judder on film and 60Hz sources — RTINGS reports occasional stutter on native apps and on 60Hz sources with slow pans, and a December 2024 owner described the same judder across Blu-ray and input sources.[4][16] Fix: use a frame-matched external streamer. Commenters point at the HDMI3 “Game” port, which bypasses Android TV processing, but nobody has shown that it fixes the stutter every time.[4][16]
High input lag on two of the three HDMI inputs — Only HDMI3, marked “Game”, bypasses the built-in Android TV. ProjectorCentral measured 21.0 ms at 4K/60 and 12.3 ms at 1080p/120 on that port, but 101 to 113 ms on HDMI1 and HDMI2.[3] A console in the wrong socket feels sluggish; move it to HDMI3. There is no warranty fix, and 4K/120 is not supported at all.[3]
Dead units, temperature shutdown and pixel defects — In January 2023 an owner described a unit that rebooted and immediately shut down with a high-speed fan and an orange temperature indicator, which a factory reset did not fix; in the same thread, exchange units had dead pixels, pink blobs and a mechanical rattle.[12] On August 30, 2026 another owner reported an LS800 dead after about three years and a claimed 1,200 hours, with no lights and no fan, and said the first unit had been replaced for bad pixels.[14] Register the projector and keep the receipt, because the two-year limited warranty covers early failures and Epson’s Service Net terms cover replacement shipping on eligible service claims.[1][22]
Softer picture than true 4K panels — The three LCD panels are 1920 × 1080 and detail comes from 4K PRO-UHD pixel shifting, so text and desktop work on a 120- to 150-inch screen shows the softness next to a native 3840 × 2160 panel.[1][4] No firmware update adds detail; this is a design limit of the engine.
Loud fans in Normal mode — Epson rates the projector at 32 dB in Normal, 27 dB in Medium and 19 dB in ECO, while ProjectorCentral measured about 37.9 dBA at roughly 3 ft in Normal against a 27.6 dBA room floor.[1][3] The quietest setting is also the dimmest: ECO Cinema measured 599 ANSI lumens against 4,084 in Dynamic.[3] Fix: run Medium, which gave 2,638 ANSI lumens in Dynamic and a quieter fan.[3]

Parts and consumables

Replacement air filter ELPAF64 (part V13H134AE0) — $63 (Epson store, October 2026, listed out of stock at the time of the check; CDW showed the same $63).[7][6] It is the only consumable, Epson publishes no mandatory annual replacement interval, and the maintenance guidance is to remove and clean or replace it when dust builds up or a service warning appears.[6][24] Do not confuse it with the ELPAF60 used on the Epson LS300.
SilverFlex Ultra 100-inch ambient-light-rejecting screen (ELPSC35 / V12H002AL0) — $2,500 (Epson store, October 2026), advertised to reject up to 90% of ambient light depending on conditions.[8] Sold separately, and it costs more than the projector itself.
SilverFlex Ultra 120-inch ambient-light-rejecting screen (ELPSC36 / V12H002AM0) — $3,800 (Epson store, October 2026).[9] A one-time purchase, not a yearly one, but it can dominate the budget for the whole setup.

Yearly running cost

A typical owner at three hours a day runs the projector 1,095 hours a year, and at an assumed $0.20 per kWh Normal mode draws 383.25 kWh a year, about $76.65, while ECO mode at 217W draws 237.615 kWh, about $47.52.[10] Standby adds $0.61 a year in Shutdown mode at 0.4W, or $3.07 in Suspend at 2.0W, which also means the projector comes back faster from Suspend.[10] In total, roughly $77.26 a year for Normal plus Shutdown standby, or $48.13 a year for ECO plus Shutdown standby.[10][14] There is no subscription and no lamp to buy: the laser is rated for about 20,000 hours, which at 3 hours a day is about 18.3 years and at 8 hours a day about 6.8 years, and Epson still warns that brightness fades with age and operating conditions.[11] The only consumable money is the air filter: averaging one $63 filter over three years gives $21 a year, which is an illustration and not a replacement schedule.[7][6]

When it is a good buy

Epson’s Certified ReNew page lists the white LS800 at $1,999.99 with a two-year limited warranty, a 30-day return and free shipping (Epson store, October 2026).[2] B&H Photo lists the black LS800 at $2,499.95 new, advertised as a $1,300 saving against a $3,799.95 reference (B&H, October 2026).[18] A ProjectorCentral partner listing showed $2,299 for an authorized dealer, while another crawl of the same buying guide rendered $3,800, so treat dealer numbers as offers to confirm at checkout.[21]

Under $1,600 used: only with return protection and a clean optical inspection of the lens and panels.
Between $1,700 and $2,100: the strongest window, because the Certified ReNew unit at $1,999.99 carries Epson’s own warranty rather than a stranger’s.[2]
Between $2,100 and $2,400 new: reasonable if your room and screen can exploit the 0.16 throw, and if the $2,299 dealer offer is still live at checkout.[21]
Between $2,400 and $2,600 new: the B&H figure only makes sense for bright daytime sports and the shortest throw on the market.[18]
Above $2,600: it stops making sense for a discontinued projector, and above $3,000 it is hard to defend next to Epson’s own refurbished money.[2][18]

Alternatives at the same money:

Hisense PX3-PRO — $2,499.99 at Best Buy (October 2026) with 3,000 lumens, triple-laser DLP, Google TV, Dolby Vision, HDR10+, IMAX Enhanced and 3D.[19] RTINGS measured much better contrast, wider color and better dark-room cinema from it, while the Epson stays brighter and free of DLP rainbows, so pick the Hisense for a controlled room and movies, and keep the Epson for daylight sports and for viewers who see rainbows on single-chip DLP.[4]
Epson Lifestudio Grand — $2,299.99 (Epson store, October 2026) with 3,600 lumens, Google TV with Netflix, a Bose 2.1 system and a 0.25 throw, up to 120 inches.[20] It is the better choice for a current-generation Epson with modern built-in streaming and a room that does not need the extreme 0.16 placement; keep the LS800 for 150-inch screens and tighter wall clearance.
Hisense PT1 — $1,999.99 (B&H comparison, October 2026) with 2,500 ANSI lumens and roughly 3,000:1 static contrast.[18] Pick it near that money for dimmer-room color and contrast if no Epson Certified ReNew unit is available, and expect single-chip DLP rainbows to be a factor.