OPTOMA 4K400x

Bright, True 4K UHD Projector for Classrooms and Meeting Spaces

• Future proof your classroom or office space with this high brightness True 4K UHD projector.

• The 4K400x projects the finest of details in any environment even when total ambient light control is not possible.

• This projector boasts dual HDMI ports, audio connections, USB to power 5V devices, 12V trigger and an RS232 to integrate into your existing control solution.

• In addition, when needed, enjoy 1080p in 240Hz with 4.2ms input lag when connected to a PC.

• - Display technology: DLP™
• - Resolution: UHD (3840x2160)
• - Brightness: 4,000 lumens
• - Contrast ratio: 1,000,000:1
• - Native aspect ratio: 16:9
• - Aspect ratio - compatible: 4:3
• - Keystone correction - horizontal: +/-40°
• - Keystone correction - vertical: +/-40°
• - Horizontal scan rate: 31 ~ 135 Khz
• - Vertical scan rate: 24 ~ 120 Hz
• - Uniformity: 80%
• - Screen size: 0.84 m ~ 7.62 m (33" ~ 300") diagonal
• - Light source type: Lamp
• - Lamp watts: 240
• - Lamp life hours (up to): 4000 (Bright), 15000 (Dynamic), 10000 (Eco)
• - Throw ratio: 1.5:1 ~ 1.66:1
• - Projection distance (m): 1.21 m - 9.9 m
• - 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%
• - Inputs: 2x HDMI 2.0
• - Outputs: 1x Audio 3.5 mm, 1x S/PDIF, 1x USB-A power 1.5 A
• - Control: 1x RS232, 1x 12 V trigger
• - Noise level (typical): 26 dB
• - Noise level (max): 28 dB
• - PC compatibility: UHD, WQHD, WUXGA, FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
• - 2D compatibility: 480i/p, 576i/p, 720p (50/60 Hz), 1080i (50/60 Hz), 1080p (50/60 Hz), 2160p (50/60 Hz)
• - 3D compatibility: Frame-pack: 1080p24, 720p50 / 60
• - 3D: Full 3D
• - Security: Security bar, Kensington Lock, Password protected interface
• - Power consumption (standby): 0.5 W
• - Power consumption (min): 220 W
• - Power consumption (max): 305 W