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Optoma Technology EH412 4500-Lumen Full HD DLP Projector

by Optoma
Original price $1,475.05 - Original price $1,475.05
Original price
$1,475.05 - $1,475.05
Current price $1,475.05
  • Brightness of 4500 Lumens
  • Full HD (1920 x 1080) Native Resolution
  • 1.12 to 1.47:1 Throw Ratio
  • VGA, 2x HDMI Inputs

Enjoy bright images and high dynamic contrast with the Optoma EH412 4500-Lumen Full HD DLP Projector. Its native 1920 x 1080 resolution displays data and images clearly at various viewing distances, while its 50,000:1 dynamic contrast ratio helps enhance detail in dark images. Its 1.12 to 1.47:1 throw ratio allows you to place the projector relatively far from the screen without losing focus.

The EH412 features VGA and two HDMI inputs, one of which is MHL-compatible for wired streaming from your compatible smart device. A USB port provides power for powering HDMI streaming adapters. An IR remote and carrying case are included as an added convenience.

DLP Technology

Digital Light Processing (DLP) technology is designed to provide digital projection with higher contrast, faster response time, good pixel structure, and virtually no color degradation.

Rec.709 Color Reproduction

The EH412 can reproduce the Rec.709 color gamut to help ensure cinematic color as the director intended, and saturated colors for gaming and animated content.

Direct Power On

Turn on the projector directly from the power source. This is helpful in installations that rely on power-on timers. The sleep timer can be used to turn the projector off after a set time.

Dynamic Black Technology

Dynamic Black is designed to provide more depth to images by smoothly adjusting the lamp output to enhance the contrast ratio, making bright scenes appear crisper and clearer, while retaining detail in dark scenes with deep blacks.

MHL Connectivity

Connect your compatible smartphone or tablet to the projector via MHL, allowing you to view presentations, documents, streamed videos, and photos.

Integrated Speaker

The built-in speaker mitigates the need for an external speaker system, helping to simplify your setup.

Long Lamp Life

The lamp can last up to 15,000 hours in Dynamic Mode, reducing the number of lamp changes.

RS-232 Control

Control the projector using HEX or ASCII commands via your RS-232 cable.

USB Power

Power and charge your USB devices with the USB power port. It delivers up to 1 amp, making it well suited for use with compatible HDMI streaming devices.

Mobile Video Streaming

Stream your mobile device's camera feed directly to the projector via MHL to turn it into a portable visualizer, making it easy to share ideas with large groups.

Signal Power On

The projector can power on when it receives a signal through the HDMI input, ensuring the projector is turned on at the same time as the source device.

Crestron RoomView with Network Control

Crestron software provides a custom configurable interface to monitor, manage, and control every connected device in every room remotely from virtually any computer. Via a master computer, you can manage up to 250 projectors at the same time, control and alter settings using a web browser page (including OSD menu control), and set up email alerts for warning messages, making the EH412 well suited for use in large installations in both educational and business environments.

Item Includes

  • Optoma Technology EH412 4500-Lumen Full HD DLP Projector
  • Remote Control with Batteries
  • Carrying Case
  • AC Power Cord
  • Limited 3-Year Warranty on Projector
  • Limited 1-Year Warranty on Lamp


Image Display
Display System0.65"DMDDLP
Native Chip Resolution1920 x 1080(Full HD)
Supported ResolutionsMaximum: UHD 4K - 3840 x 2160
Max Brightness4500 Lumens
Aspect RatioNative:16:9
Dynamic Contrast Ratio50,000:1
DLP Link 3DYes
Supported 3D FormatsFrame Packing
Side by Side
Top Bottom
Color Wheel6-Segment (RYGCWB)
Color Depth10-Bit (1.07 Billion Colors)
ScanHorizontal:15.375 to 91.146 kHz
Vertical:50 to 85 Hz or 120 Hz
Latency32 ms
Lensf/2.43 - 2.78 (f = 21.6 mm)
Optical ZoomManual: 1.3x
Throw Distance3.3 - 32.8' / 1.006 - 9.997m
Throw Ratio1.12 to 1.47:1
Projection Size30.8 - 301.4" / 78.23 - 765.56cm
Keystone CorrectionVertical: 40
Digital Zoom2x
Ceiling MountableYes
Built-In SpeakerYes
Speaker Power10W
Projection Tilt OptionNo
Input/Output Connectors
Inputs/Outputs1 x HDMI with MHL Support(HDMI Type-A) Audio, Video Input
1 x HDMI(HDMI Type-A) Audio, Video Input
1 x VGA(DE-15/DB-15) Video Input
1 x VGA(DE-15/DB-15) Video Output
1 x 1/8" / 3.5 mm Mini Audio Input
1 x 1/8" / 3.5 mm Mini Audio Output
1 x RS-232(DE-9/DB-9) Control
1 x USB 2.0(USB Type-A) Power Output
Wireless LAN / Wi-FiNone
Light SourceLamp
Lamp Power245W
Expected Lamp LifeFull Brightness:4000 Hours
Medium Brightness:10,000 Hours
Low Brightness:15,000 Hours
Fan NoiseFull Brightness:26 dB
SecurityCable Lock Slot
Password Protection
AC Input Power100 to 240 VAC, 50 / 60 Hz
Power ConsumptionFull Brightness:325W
Low Brightness:205W
Operating Altitude10,000' / 3048m
Operating Temperature41 to 104F / 5 to 40C
Operating Humidity0 to 85%
Dimensions (W x H x D)12.4 x 4.5 x 9.5" / 31.5 x 11.4 x 24.1cm
Weight7.7lb / 3.49kg
Packaging Info
Package Weight9.28 lb
Box Dimensions (LxWxH)15.7 x 13.4 x 6.6"