Aspect Ratio Control: |
16:9/Original/4:3/Vertical Zoom/All - Direction Zoom |
Audio out: |
S/PDIF 1(Optical) |
Black Level Control: |
Yes |
Bluetooth AV(Lip) Sync Control: |
Yes |
Bluetooth Sound out: |
Yes |
Bluetooth Surround Mode: |
Yes |
Brightness (ANSI Lumen): |
2500 |
Brightness Optimizer - Ambient Sensor (Auto Brightness): |
Yes |
Cabinet Color: |
White |
Ceiling mount hole (for bracket): |
Yes |
Cinema Screen ( Real Cinema): |
Yes (up to 4096 x 2160) |
Contrast Ratio (Full On Full Off): |
2,000,000:1 |
Digital Keystone Correction: |
Edge Adjustment (4/9/15 Point Warping) |
FILMMAKER mode: |
Yes |
HDCP: |
HDCP2.2 |
HDMI: |
3 (HDMI2.1* : 1EA / HDMI2.0 : 2EA) *ALLM (Auto Low Latency Mode), eARC (Enhanced Audio Return Channel), up to 24Gbps (input) / 4:4:4/RGB 10 bit (output) |
HDMI ARC(Audio Return Channel): |
Yes (eARC) |
HDR: |
HDR10, HLG |
HGiG (HDR Gamming Interest Group) mode: |
Yes |
Input Signal Compatibility - Digital(HDMI): |
Up to 4K (4096x2160) (60Hz, 50Hz, 24Hz) |
Internet Browser: |
Yes |
Light source - Life Economic: |
30,000 Hrs |
Light source - Life High Brightness: |
20,000Hrs |
Light source - Type: |
B-LD(105W) + P/W |
Native Resolution: |
4K UHD (3840 x 2160) |
Net Size (mm) (W x D x H): |
533 x 315 x 153 |
Net Weight (kg or g): |
11.1kg |
Operation Temperature: |
0 - 40 degrees C |
Platform (OS, UI): |
webOS 6.0 (Smart) |
Power Consumption (Max.): |
350W |
Power Supply: |
100V – 240V @ 50~60 Hz (PSU Built-in) |
Processor: |
Quad Core |
Projection Image - Screen Size: |
80"-120" |
Projection Image - Standard / 100" (lens to wall): |
Set to wall: 100"@21.7cm Standard: @49.6cm |
Projection Image - Throw Ratio: |
0.22 |
Projection Lens - Focus (Auto / Motorized / Manual): |
Motorized |
Projection Lens - Zoom: |
Fixed |
Projection Offset: |
118% |
RJ45: |
1 |
Sound - Clear Voice: |
Yes (Clear Voice lll) |
Sound - Dolby Atmos compatible: |
Yes (Pass through) |
Sound - Output: |
20W + 20W Stereo |
Stand-by Power: |
less than 0.5W |
Super Resolution (Expert Control): |
Yes (4K) |
TruMotion: |
Yes (up to 4096 x 2160) |
USB Type-A: |
2 (USB2.0) |
Uniformorty(JBMMA 9point): |
85% |
Upscaler: |
Yes (4K) |
Voice Recognition - Built-in (Thru MIC on Magic Remote): |
LG ThinQ |
Warranty: |
LG 1-year Warranty |
48 Comments
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Featured Comments
You get a UST projector for a massive 110" or so screen. Either that, or because you don't want a big black rectangle in your living room at all times when your TV is off, and want some retractable screen for aesthetic reasons (our own case). You don't buy it to compete with an OLED TV in pure picture quality in normal conditions. It's a different use case. Even an 85" OLED TV would be like half the size you'd want to project with this. The beauty of UST is the size and scale. OLED TV's, even big ones, can't compete. Nor can UST compete with the inky blacks of OLED.
They approach a good LED screen. Most people can't tell if it's a projector or a TV.
The screen I got was from XY Screens, it came from china, and cost about $1,100 in 2019 - I do not know what the prices are today, but despite covidflation, i believe the prices are far lower today for that type of screen.
I have the Vava version of this - which is pixel shifted 4K and a color wheel, with an antiquated UI and no harmony support or any automation capable. So an upgraded device always has my eye.
Edit - mine is literally covering a 3 panel (north facing) window.
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Reasons to use a screen:
1. Most drywall in homes is neither perfectly plum nor smooth. Those wall defects will result in distortion. People can delude themselves that their drywall is perfect but it's not, it's just the nature of the material plus most installers go for quick rather than good install.
2. There are a million shades of white paint. That will influence the colors one sees from a projector. Only a good screen has the required shade of white for the type of room the projector is in.
3. Paint and walls are generally are not designed to absorb and reflect the way a screen is designed to.
Reasons to use a screen:
1. Most drywall in homes is neither perfectly plum nor smooth. Those wall defects will result in distortion. People can delude themselves that their drywall is perfect but it's not, it's just the nature of the material plus most installers go for quick rather than good install.
2. There are a million shades of white paint. That will influence the colors one sees from a projector. Only a good screen has the required shade of white for the type of room the projector is in.
3. Paint and walls are generally are not designed to absorb and reflect the way a screen is designed to.
Yup, reason I got a screen. I prepped my wall by sanding it smooth and sprayed the paint on rather than using a roller. They must have used a curved 2x4 when framing the wall. When I projected the image on my wall, the top of the image was not straight and dipped down in the middle.