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Optoma CRTCPUHD35REFB UHD35 4K Projector (Renewed)

True 4K UHD projection with 3,600 lumens and 4.2ms input lag — the Optoma UHD35 bridges home cinema and serious gaming.

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Overview

Immerse Yourself in Stunning 4K Visuals with the Optoma UHD35 Projector (Renewed)

The Optoma UHD35 Projector (Renewed) delivers exceptional 4K UHD visuals for both gaming and home entertainment. With high brightness, a sharp contrast ratio, and low input lag, this projector provides an immersive and responsive viewing experience.

Specifications:

  • Display Technology: DLP
  • Resolution: UHD (3840x2160)
  • Brightness: 3,600 lumens
  • Contrast Ratio: 1,000,000:1
  • Aspect Ratio: 16:9 Native, compatible with 4:3
  • Keystone Correction: Horizontal +/-40deg, Vertical +/-40deg
  • Horizontal Scan Rate: 31 ~ 135Khz
  • Vertical Scan Rate: 24 ~ 120Hz
  • Screen Size: 0.84m ~ 7.62m (33" ~ 300") diagonal
  • Light Source: Lamp, 240W
  • Lamp Life: 4000 (Bright), 15000 (Dynamic), 10000 (Eco) hours
  • Throw Ratio: 1.5:1 ~ 1.66:1
  • Zoom: 1.1x, Manual
  • Focal Length: 15.84 mm~17.42mm
  • Lens Shift: Vertical +0%
  • Native Offset: 105%
  • Connections: 2 x HDMI 2.0, 1 x VGA, 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A, 1 x RS232, 1 x 12V trigger
  • Noise Level: 26dB (typical), 28dB (max)
  • Speaker: 10W
  • Input Lag: 4.20ms
  • Power Supply: 100 ~ 240V, 50 ~ 60Hz
  • Power Consumption: 220W (min), 305W (max), 0.5W (standby)

Frequently Asked Questions

The UHD35 uses DLP technology with XPR pixel-shifting to display 3840x2160 resolution. It accepts and displays a full 4K UHD signal, producing 8.3 million distinct pixels on screen per frame.
The UHD35 achieves input lag as low as 4.2ms, which is exceptionally fast for a 4K projector and competitive with many gaming monitors. This makes it viable for fast-paced and competitive gaming.
At 3,600 lumens, the UHD35 is bright enough to produce a watchable image in rooms with moderate ambient light, though a darkened room will always deliver the best contrast and color depth from any projector.
Lamp life varies by mode: approximately 4,000 hours in Bright mode, 10,000 hours in Eco mode, and up to 15,000 hours in Dynamic mode, giving you flexibility to balance brightness and lamp longevity.
The UHD35 can project images from 33 inches up to 300 inches diagonally, with a throw ratio of 1.5:1 to 1.66:1, making it suitable for a range of room sizes from small home theaters to larger living spaces.

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