60-100.iNCHTV.com
Three small triple-laser 1080p Full HD ultra short throw projectors capable of projecting any picture size from 60″ to 100″ diagonal are worthy of your serious consideration — Yaber K300s, Optoma PHOTON GO, and WUPRO Cinema G3. You can simply project onto a flat smooth wall or buy one of the optional ALR (ambient light rejecting) projection screens listed below the UST projectors. Either way, the darker the room, the better the image!
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Yaber K300s
The compact yet curvaceous 11.4″ wide, 3.3″ high, 8.8″ deep, and 4 pound Yaber K300s smart TV UST laser projector runs the Android OS with built-in smart dongle offering over 7000 native apps such as YouTube, Netflix, Prime Video, and Disney+. It lacks an ATSC TV tuner and RF antenna input.
The Yaber K300s was a CES Innovation Awards 2025 Honoree! Standout features are 1000 ANSI lumens of brightness and integrated 15 watts x 2 JBL speakers with a 16° upward tilt for optimal sound direction, and deep bass down to 50Hz. It delivers over 150% of the NTSC color gamut with a 1500:1 contrast ratio for vibrant, rich colors.
Auto focus and auto keystone (you might need to manually adjust focus and keystone when using ALR screen). Connectivity includes HDMI/ARC, 2 USB, Ethernet, 3.5mm analog audio output, WiFi, Bluetooth. Screencast and Voice control. MEMC creates smoother motion. Game Mode ≤40ms (with auto keystone off). Remote control. 3-year Yaber warranty. Buy at [Yaber.com] or [refurbished] or [at Amazon].
Optoma PHOTON GO
Measuring a mere 9.9″ wide, 2.4″ high, and 6.2″ deep, and weighing just 3.8 pounds, the mini Optoma ML1080UST PHOTON GO [Optoma link] is the smallest, most portable triple-laser ultra short throw projector on the market. It has a built-in rechargeable battery with over an hour of battery life for viewing, and up to 4 hours as just a bluetooth speaker in Eco mode.
It runs on the Google TV operating system with access to thousands of apps on the Google Play Store, Google Cast, and Google Assistant. Lacks an ATSC TV tuner and RF antenna input. 650 lumens of brightness. 800:1 contrast ratio. 110% of BT.2020 color gamut. 27ms input lag Game Mode.
Built-in 10 watts x 2 speakers. Auto keystone and auto focus. HDR10, HLG. Connectivity includes HDMI, USB-C, USB-A, Ethernet, optical digital audio output, WiFi, and Bluetooth. Remote control. One-year Optoma parts and labor warranty. [Buy at Amazon]
WUPRO Cinema G3
The 11″ wide, 2.6″ high, 7.3″ deep, and 4 pound WUPRO Cinema G3 smart Android 9.0 Google TV ultra short throw laser projector lacks an ATSC TV tuner and antenna input. Brightness is rated 600 ANSI lumens and it has a 1000:1 contrast ratio. Covers over 100% of BT.2020 color gamut.
Auto keystone and focus. 7 watts x 2 speakers. Connectivity includes HDMI input, USB 2.0, USB-C, Ethernet, optical digital audio output, WiFi, Bluetooth. Remote control. One-year WUPRO warranty. Buy in white or black [WUPRO BUY] or [at Amazon].
approximate distances from back of projector to plane of screen
| Screen | K300s | GO | G3 |
|---|---|---|---|
| 60″ | 3.4″ | 4.0″ | 4.5″ |
| 70″ | 5.1″ | 5.5″ | 5.2″ |
| 72″ | 5.4″ | 5.8″ | 5.4″ |
| 80″ | 6.6″ | 6.9″ | 6.0″ |
| 84″ | 7.3″ | 7.5″ | 6.3″ |
| 90″ | 8.2″ | 8.3″ | 6.7″ |
| 92″ | 8.5″ | 8.6″ | 6.9″ |
| 100″ | 9.7″ | 9.7″ | 7.5″ |
Screen Sizes
Each of the fixed-frame ALR screens below require proper assembly and wall mounting. If you plan on using your projector primarily during daytime hours inside a room with excessive ambient light, the higher-gain 80″ and 100″ diagonal Fresnel screens are recommended.
60″ screen dimensions ≈ 52.3″ x 29.4″ + bezel. Viewing distance 6.0–9.0′ range. CYANGBO lenticular screen with a 0.8 gain and unspecified ceiling ambient light rejection percentage and viewing angle. [Buy at Amazon]
70″ screen dimensions ≈ 61.0″ x 34.3″ + bezel. Viewing distance 7.0–10.5′ range. The Wupro Cinema Gallery BSP Enhance Gain screen rejects up to 93% of ceiling ambient light, 0.7 gain, 160° viewing angle. [Buy at Amazon]
72″ screen dimensions ≈ 62.8″ x 35.3″ + bezel. Viewing distance 7.2-10.8′ range. JUANMOEL screen with 0.8 gain, 160° viewing angle, unspecified percentage of ambient light rejection. [Buy at Amazon]
80″ screen dimensions ≈ 69.8″ x 39.2″ + bezel. Viewing distance 8.0-12.0′ range. The Paihao Fresnel screen rejects 85% of BOTH ceiling and side ambient light, claiming 2.2 gain and 160° viewing angle. [Buy at Amazon]
84″ screen dimensions ≈ 73.2″ x 41.1″ + bezel. Viewing distance 8.4-12.6′ range. Wupro Cinema Gallery screen rejects up to 95% of ceiling ambient light, 0.6 gain, 160° viewing angle. [WUPRO BUY] [YouTube video]
90″ screen dimensions ≈ 78.5″ x 44.1″ + bezel. Viewing distance 9.0-13.5′ range. JUANMOEL screen with 0.8 gain, 160° viewing angle, unspecified percentage of ambient light rejection. [Buy at Amazon]
92″ screen dimensions ≈ 80.2″ x 45.1″ + bezel. Viewing distance 9.2-13.8′ range. Silver Ticket Products S7-16992-FLARE screen rejects up to 75% of ceiling ambient light, features 0.55 gain, and has a 140° viewing angle. [Silver Ticket Products link] [YouTube video] [Buy at Amazon]
100″ screen dimensions ≈ 87.2″ x 49.0″ + bezel. Viewing distance 10.0-15.0′ range. Wupro Cinema Peacock evo Fresnel screen rejects 85% of BOTH ceiling and side ambient light, features 1.6 peak gain, and claims a 160° viewing angle. [WUPRO BUY] [Fresnel Screen vs. White Wall video] [How to Assemble video] [at Amazon] The Paihao Fresnel screen also rejects 85% of ceiling and side ambient light, claiming a 2.2 gain and a 160° viewing angle. [Buy at Amazon]
Paint On Screen!
Did you know that you can purchase specially-formulated high-contrast grey paint with Ambient Light Rejecting properties and either roll or spray a 16:9 aspect ratio screen with 0.8 gain and 80° viewing angle onto a flat smooth wall? Read this PDF before buying! Buy at [PaintOnScreen.com] or [at Amazon]
Black Velvet Border!
Want a light absorbing border for better contrast? 1″ wide polyester black velvet felt tape with self adhesive backing is available [at Amazon]
60-100@iNCHTV.com
Page last updated 10/02/2025.
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