Project bright Full HD 1080p content with the DH351. The excellent color reproduction and high-quality 22,000:1 contrast ratio ensures incredible images up to 301-inches so every presentation is stunning and visible by everyone in the room.
Vertical keystone support simplifies placement for easy installation while an integrated 5-watt speaker enhances presentations and videos without additional equipment. Up to 15,000-hour lamp life delivers many years of use with minimal maintenance.
Additionally, it boasts easy of use with its single HDMI connection and built in speaker. You can even use the USB Power to connect and power HDMI dongles such as the Google Chromecast.
Key Features:
- Bright 3,600 lumens with 22,000:1 contrast ratio
- Full HD 1080p resolution
- HDMI-Link support simplifies control of connected HDMI devices and video sources
- Outstanding lamp life up to 15,000 hours (Dynamic) reduces overall cost of ownership.
Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
Amazing colors
Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to specific meet your needs. Perfect for a range of graphic and video presentations.
Superior contrast
Add more depth to your image with a high contrast projector. Compared to competing technology, Optoma DLP projectors provide you with brighter whites and ultra-rich blacks, images come alive and text appears crisp and clear – ideal for business and education applications.
Full 3D
Optoma projectors can display true 3D content from almost any 3D source, including 3D Blu-ray players, 3D broadcasting and the latest generation games consoles.
Integrated speaker
A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.
USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy, the “auto power off” feature automatically turns off the projector after a set period of time if it is not being used
Direct power off
Power off your projector immediately or directly at the mains. This means you don’t have to wait for the projector to cool down before turning it off.
Quick resume
This feature allows the projector to be instantly powered on again, if it is accidentally switched off.
Specification
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Display technology
DLP
Resolution
1080p Full HD (1920×1080)
Brightness
3,600 lumens
Contrast ratio
22,000:1
Native aspect ratio
16:9
Aspect ratio – compatible
4:3
Keystone correction – vertical
+/-40°
Uniformity
80%
Screen size
28″ ~ 301″ diagonal
Light source type
Lamp
Lamp watts
240
Lamp life hours (up to)
4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Throw ratio
1.47:1 ~ 1.62:1
Projection distance
39.37″ – 385.83″
Zoom
1.1
Zoom type
Manual
Focal length (mm)
15.59mm~17.14mm/0.614″~0.675″
Native offset
116%
Connections
Inputs 1 x HDMI 1.4a 3D support
Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A
Noise level (typical)
26dB
Noise level (max)
28dB
PC compatibility
FHD, UXGA, SXGA, WXGA, HD, XGA, SVGA, VGA, Mac
2D compatibility
NTSC M/J, 3.58MHz, 4.43MHz PAL B/D/G/H/I/M/N, 4,43MHz SECAM B/D/G/K/K1/L, 4.25/4.4MHz 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz), 1080p(50/60Hz)
3D compatibility
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60
3D
Full 3D
Security
Security bar, Kensington Lock, Password protected interface
OSD / display languages
25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
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
5W
In the box
AC power cord
Remote control
2x AAA batteries
Basic user manual
Optional wireless models
HDCast Pro, WHD200
Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
0.5W
Power consumption (min)
205W
Power consumption (max)
295W
Dimensions (W x D x H)
12.44″ x 9.61″ x 4.25″
Gross weight
9.92 lbs
Net weight
6.17 lbs
