Specifications of the Optoma UHD38 4K Projector:

Display / Image:

• Display technology: DLP™
• Resolution: UHD (3840x2160)
• Brightness: 4,000 lumens
• Contrast ratio: 1,000,000:1
• Native aspect ratio: 16:09
• Aspect ratio - compatible: 04:03
• Keystone correction - horizontal: +/-40°
• Keystone correction - vertical: +/-40°
• Horizontal scan rate: 31 ~ 135Khz
• Vertical scan rate: 24 ~ 120Hz
• Uniformity: 80%
• Srceen size: 0.84m ~ 7.62m (33" ~ 300") diagonal

Lamp Info:

• Light source type: Lamp
• Lamp watts: 240
• Lamp life hours (up to): 4000 (Bright), 15000 (Dynamic), 10000 (Eco)

Optical:

• Throw ratio: 1.5:1 ~ 1.66:1
• Projection distance (m): 1.21m - 9.9m
• Zoom: 1.1
• Zoom type: Manual
• Focal length (mm): 15.84 mm~17.42mm/0.624"~0.686"
• Lens shift: Vertical +0%
• Native offset: 105%

Connectivity:

• Connections:
• Inputs: 2 x HDMI 2.0, 1 x VGA (YPbPr/RGB), 1 x Audio 3.5mm
• Outputs: 1 x Audio 3.5mm, 1 x S/PDIF, 1 x USB-A power 1.5A
• Control: 1 x RS232, 1 x 12V trigger

General:

• Noise level (typical): 26dB
• Noise level (max): 26dB
• PC compatibility: UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
• 2D compatibility: 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz), 2160p(50/60Hz)
• 3D compatibility: Frame-pack: 1080p24, 720p50 / 60
• 3D: Full 3D
• Security: Security bar, Kensington Lock, Password protected interface
• OSD / display languages: 10 languages: English, French, German, Italian, Japanese, Portuguese, Russian, Chinese (simplified), Spanish
• Operating conditions: 5°C~40°C/41°F~104°F, max altitude 3000M/9843ft, max humidity 85%
• Remote control: Backlit home remote
• Speaker count: 1
• Watts per speaker: 10W
• Input lag: 4.20ms

Power:

• Power supply: 100 ~ 240V, 50 ~ 60Hz
• Power consumption (standby): 0.5W
• Power consumption (min): 220W
• Power consumption (max): 305W

Weight And Dimensions:

• Dimensions (W x D x H) mm: 315 x 270 x 118
• Gross weight: 4.68 kg
• Net weight: 3.98 kg