Epson was 1 of the 1stcompanies to utilise technologies like 3-chip colour and pixel shifting in their projectors of them & they continue to excel in the market of home theatre for their user-friendly and innovative equipment. The largest difference comparing the two models of Epson, 5050UB vs LS12000 comes down to the display technology and light source of them.

The LS12000 model was released almost three years later than Epson 5050UB & takes advantage of Technological developments which happened in those years. While this provides it with better overall performance and efficiency, it also refers to the fact that it costs almost double the price. Let us look closely at the major differences to help you decide which one will be the better choice for your home.


Epson LS12000

Epson LS12000 vs 5050UB

The Epson LS12000 will be hard to beat for the quality of the picture. Its PRO-UHD Pixel-Shifting technology and ZX Picture Processor produce a detailed resolution of true 4K, with an adaptive real-time scene correction which adjusts images scene-by-scene in real-time. The VRX 15-element Cinema lens brings incredible clarity to pictures with enhanced sharpness that comes from full 10-bit processing of HDR for HDR10+ and HLG content and Epson UltraBlack.

The throw distance of it is long compared to the standard-throw projectors. There’s a motorized lens of 3-axis which includes both vertical and horizontal lens shifts, a wide zoom of 2.1x, and a keystone correction.

Epson 5050UB

The Epson 5050UB includes a pixel shifting technology that is of the previous generation of the one found in the Epson LS12000. As a result, the PRO-UHD processor of pixel shift is capable of doubling only an HD display’s on-screen pixels. It does not achieve the details of a true 4k display. The 5050UB has a very good performance in contrast and colour. It uses UltraBlack technology and a 3-chip colour system which provides it full coverage in case of the DCI-P3 spectrum.

Other features like the Low Delta E-colour, white balance adjustment and Auto Iris enhance images for a livelier visual experience. It uses a similar motorized lens of 3-axis like the LS12000 & includes the same 2.1x powered zoom option &focus with both lens shift adjustments and keystone correction. It gives the model good installation flexibility.

Epson LS12000 vs 5050UB

Epson LS12000 Vs 5050UB

FeaturesEpson LS12000Epson 5050UB
Resolution3840×2160 with a full resolution of 4K- includes a pixel-shifting engine. Has a more advanced UltraBlack technology1920×1080 with an older pixel-shifting style. It roughly doubles the pixels on the screen of a display of full HD
Design of lamp and span of lifeUses laser phosphor arrays which have a lifespan of approximately 20000 hours and it goes on for the whole life of this projectorUses UHE bulbs which have a maximum lifespan of around 5000 hours & may die in 3500 hours while in brighter modes
GamingInput lag is less than 20 ms and it has a higher refresh rate of frame. It helps to see in dark areas of gamesInput lag for both 1080p and 4K content is in the range of 20 to 30 ms. It is suitable for serious gamers
Size of screen50 inches to 300 inches50 inches to 300 inches
Distance of throw10.3 feet to 29.5 feet10.3 feet to 29.4 feet
Brightness or lumens2,700 ANSI2,600 ANSI
InstallationFlexible installation along with motorised lensFlexible alignment options to ensure a fast installation
SpeakersNot includedNot included
ValueApproximately 5000 dollars which is a bit highAround 3000 dollars which is quite reasonable


1. Will Epson 5050UB be worth buying?

The 5050UB model is one excellent projector. It is certainly not cheap at 3000 dollars. But for customers who are looking to purchase a PJ for one light-controlled living room or dedicated home theatre which can do the black levels of its justice, the quality of the image is surely one step above the less expensive projectors.

2. Is the Epson LS12000 model truly 4K?

The LS12000 model isn’t a native projector of 4K quality. The Epson company continues to use LCD panels of 1,920 x 1,080 for imaging duties & combines these with one shifting optical element for producing one on-screen equivalent to pixels of 3,840 x 2,160 with One dual-axis shift.

3. Does the Epson 5050UB model have Dolby Vision?

The Epson 5050UB projector supports HLG HDR and HDR10 formats. It doesn’t support Dolby Vision.

4. Does the Epson 5050UB model support 3d?

The Epson 5050UB is the dream machine of movie lovers with 3D playback, full-colour space P3 reproduction, and HDR10 compatibility. It produces black levels that are visually pleasing and sharp imagery along with bold colours.