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The Optoma EH490 Projector is a 1080P Conference Room Projector. This lamp based projector is capable of displaying 4,600 Lumens at its brightest setting with a native resolution of 1920x1080 , and is 3D capable. The internal DLP technology touts higher contrast, less visible pixels and more portability. The unique projector lens has the ability to be shifted to allow greater flexibility in positioning the projector relative to the screen. This projector was first available for purchase in November 2015 and has been by Optoma.

 

Optoma EH490 Projector Specifications


MSRP
n/a
User Reviews
Review this Projector
Status
Discontinued
Released
November 2015
Warranty
3 Years

 
Switch to Metric
Brightness
4,600 ANSI Lumens
Resolution
1920x1080
Aspect Ratio
16:9 (HD)
Contrast
10,000:1
Display Type
0.65" DLP x 1
Color Processing
10-bit
Video Modes
720p, 1080i, 1080p/60, 1080p/24, 1080p/50, 576i, 576p, 480p, 480i
Data Modes
MAX 1920x1080
3D Modes
Full HD 3D

Lamp Type
310W UHP bulb
Lamp Life
3,000 hours  / 3,500 hours
Lamp Model
BL-FU310D / SP.70B01GC01  Buy Replacement Lamp

Included Lens
1.6x manual zoom , manual focus
Optional Lenses
No
Lens Shift
Vertical +/-10%
Throw Distance
4.2' - 30.9'  Calculate Throw Distance
Image Size
25.82" - 301.73"
Throw Ratio
1.41:1 - 2.24:1
Projector Placement
For a
"
diagonal screen, place the projector lens between 10'-3" and 16'-3" from the screen.
Digital Zoom
Yes
Digital Keystone
Horizontal & Vertical

Projector Size
5.20" x 14.50" x 12.00"
Weight
10.2 lbs
Audible Noise
29 dB
Internal Speakers
16.0 Watts × 2
Power
421 Watts 100V - 240V
Connection Panel
Audio In: Mini Jack x 2
Audio Out: Mini Jack
Composite: RCA
HDMI (MHL) x 2
HDMI 1.4a
Network: RJ-45 x 2
RS232: DB-9pin
USB
VGA In: Dsub-15pin
VGA Out: Dsub-15pin

Features
Closed Captioning
DICOM
Full HD 3D
Geometric Correction
Blackboard Mode
Crestron RoomView™
 

Compare to the Competition


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Sep 2019 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: