Optoma EH338
Optoma EH338
High resolution, versatile and powerful
The Optoma EH338 is a bright 1080p projector optimized for small-to-medium rooms, like classrooms, meeting rooms and training labs. Its 3800 lumens and 50,000:1 contrast ratio produces incredible sharp and vivid images, even with moderate room light. Support for Amazing Color ensures accurate color reproduction whether the source is PC, Mac or video devices.
With built-in speaker, EH338 is able to enhance media and presentations. A 15,000-hour lamp life enables many years of use with minimal maintenance.
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Features
Features
1080p projection with 3800 lumens and 50,000:1 contrast ratio
4K UHD and HDR compatible
Minimal maintenance with 15,000 hour lamp life
Built-in 3 watt speaker for presentations and audio/video with crisp and clear sound
Brighter Performance
With the high lumens brightness, it is definitely the best choice in medium-sized spaces. Lights on viewing, vibrant in all conditions.
4K & HDR Compatible
High dynamic range (HDR) technology improves contrast ratio, brightness, and color depth on the display, delivers brighter whites and deeper black levels. It enhances the details and depth of field, making the images clearer and more realistic.
4K & HDR Compatible
Integrated speaker
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.
Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.
Energy saving
Using the specially designed lamp modes, you can reduce the power consumption by up to 70%. Each mode also has a positive effect on the lamp life, while lowering the total cost of ownership and reducing maintenance.
Specification
Specification
Display technology DLP™
Resolution 1080p Full HD (1920x1080)
Brightness 3,800 lumens
Contrast ratio 50,000:1
Native aspect ratio
16:9
Aspect ratio - compatible
4:3,16:9
Keystone correction - vertical
+/-40°
Horizontal scan rate
15.38 ~ 91.15Khz
Vertical scan rate
50 ~ 85Hz
Uniformity
80%
Screen size
0.71m ~ 7.65m (28" ~ 301") diagonal
Lamp info
Light source type
Lamp
Lamp watts
240
Lamp life hours (up to)
4000 (Bright), 15000 (Dynamic), 10000 (Eco)
Optical
Throw ratio
1.47:1 ~ 1.62:1
Projection distance
1m - 9.8m
Zoom
1.1
Zoom type
Manual
Focal length
15.59 ~ 17.14
Native offset
116%
Connectivity Connections
Inputs 1 x HDMI 2.0, 1 x HDMI 1.4a 3D support
Outputs 1 x Audio 3.5mm, 1 x USB-A power 1.5A
General
Noise level (min)
26dB
Noise level (max)
28dB
PC compatibility
WUXGA,1080P,UXGA, SXGA+,SXGA ,WXGA+,WXGA,720P,XGA,SVGA,VGA
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), 4K UHD (24/30/50/60Hz)
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, Max. Humidity 85%, Max. Altitude 3000m
Speaker count
1
Watts per speaker
3W
In the box
AC power cord
Remote control
Basic user manual
Input lag
8.40ms
Power
Power supply
100 ~ 240V, 50 ~ 60Hz
Power consumption (standby)
0.5W
Power consumption (min)
210W
Power consumption (max)
325W
Weight and dimensions
Dimensions (W x D x H)
316 x 243.5 x 108.5
Gross weight
3.87 kg
Net weight
2.8 kg
