EH412

High resolution, versatile and powerful

Beam bright, eye catching content with the Full HD 1080p EH412 projector. Perfect for classroom and meeting room presentations, this projector is designed to be used at any time of day.

Additionally, it boasts easy connectivity with multiple inputs including HDMI, VGA and a built in 10W speaker. You can even use the USB Power to connect and power HDMI dongles such as the Google Chromecast.

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.

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.

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.

Eco+

Eco+ technology brings together high contrast, improved lamp life and energy saving features that are easy to use while reducing power consumption.

Integrated speaker

A powerful built-in speaker provides exceptional sound quality and an easy setup without the need for costly external speakers.

Low Noise: Quieter than a Whisper

Less than 30 dB in ECO mode.

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.

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.

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

Eco AV mute

Stay in control of your presentation with Eco AV mute. Direct your audience's attention away from the screen by blanking the image when no longer needed. This also reduces the power consumption by up to 70%, further prolonging the life of your lamp.

Display Technology    
DLP

Native Resolution    
1080p 1920 x 1080

Brightness    
4500 ANSI Lumens

Contrast    
50,000:1

Light Source    
Lamp

Lamp Life    
15,000/10,000/4,000 (Eco+ Mode/Eco Mode/Bright Mode)

Throw Ratio    
1.124~1.467

Zoom Type    
1.3x Manual

I/O Connectors    
HDMI 2.0×1 (HDCP 2.2 supported), HDMI 1.4ax1 (HDCP 2.2 supported), USB-A 2.0×1, VGA-INx1, VGA-OUTx1, Audio-INx1, Audio-OUTx1, RS232x1

Speaker (Watts)    
10W

Keystone Correction    
±40° Vertical

Weight (Kg)    
3

Dimensions (W x D x H) (mm)    
316 x 243.5 x 98mm(w/o feet)

Aspect Ratio    
Native 16:9

Offset    
116%±5%

Projected image size    
40.2”~300”

Projection Distance    
1m – 7.5m

Projection Lens    
F: 2.43(Wide)~2.67(Tele); f : 21.86mm(Wide)~24.00mm(Tele)

Uniformity    
70%

Computer Compatibility    
FHD, HD, WXGA, UXGA, SXGA, XGA, SVGA, VGA, Mac

Video Compatibility    
PAL (B, D, G, H, I, M, N, 4.43MHz), NTSC (M, J, 3.58MHz, 4.443MHz), SECAM (B, D, G, K, K1, L, 4.25,MHz, 4.4MHz, 480i/p, 576i/p, 720p(50/60Hz), 1080i(50/60Hz) 1080p(24/50/60Hz)

3D Support    
Full 3D – The 3D features of Optoma projectors can only be used with compatible 3D content. Typical applications include use with 3D educational or 3D design and modelling systems. 3D TV broadcast systems, (SKY in the UK), Blu-ray 3D™ and 3D games from the Sony® PS3 or Microsoft® Xbox 360 are now supported as part of the HDMI v1.4a specification.

3D compatibilty    
Side-by-Side:1080i50 / 60, 720p50 / 60 Frame-pack: 1080p24, 720p50 / 60 Over-Under: 1080p24, 720p50 / 60

Horizontal Scan Rate    
15.375 – 91.146 kHz

Vertical Scan Rate    
50~85Hz

Displayable Colors    
1073.4 million colors (10 bit)

Noise Level    
26dB

Power Supply    
100V ~ 240V ± 10%, 50-60Hz

Power Consumption    
Typical 230W MAX 253W @ 110VAC (Bright), Typical 225W MAX 248W @ 220VAC (Bright), Typical 190W MAX 209W @ 110VAC (Eco), Typical 187W MAX 206W @ 220VAC (Eco)

Lamp Type    
240W

RoHS    
Compliant