Optoma TX779 specs
General info
Home Entertainment
Projector class:
DLP
Projector technology:
1024 x 768
Native resolution:
4:3
Aspect ratio at native resolution:
1920 x 1080
Max. input resolution:
Screen size:
23 in
Minimum:
300 in
Maximum:
4500 lumens
Brightness:
3000:1
Contrast ratio:
Lamp:
up to 3000 hours
Lamp life:
280 W
Power:
Front, Rear, Ceiling mount
Projection method:
DVI (DVI type: DVI-D, Number of DVI connectors: 1), HDMI (Number of HDMI connectors: 1), D-sub (VGA) (Number of VGA connectors: 2), Composite, S-Video, Audio in, 3.5mm headphone jack, RS-232, USB
Connectors:
28 dB to 30 dB
Maximum noise:
Lens
1.15 x
Optical zoom:
f 2.6 - f 2.8
F-number:
26.9 mm - 29.8 mm
Focal length:
1.8:1 - 2.1:1
Throw ratio:
No
Lens shift:
Yes
Keystone correction:
Vertical: +/-30 degrees
Range:
Features
No
Built-in TV tuner:
Yes
Multimedia speakers:
3 W
Speakers total power:
No
USB host:
No
Memory card reader:
No
Wi-Fi support:
No
Picture in/by Picture:
Body
12.8 in x 4.29 in x 10.19 in
Dimensions (WxHxD):
7.8 lb
Weight:
No
Rugged:
No
VESA mounting:
Yes
Kensington anti-theft lock:
Black
Available color options:
Power
Typical: 290 W, Max: 360 W, Standby: less than 1 W
Consumption:
100 V - 240 V
Power adapter voltage:
50 Hz, 60 Hz
Warranty
36 months
Warranty period:
365 days
Lamp only:
US Availability
Available
Market status:
European Availability
Available
Market status:
Links
Official page:
-
in English:
-
If you are interested in using our specs commercially, check out our Projectors specs database licensing page.
Filed in: Optoma Projectors
Description: The Optoma TX779 DLP projector is exceptionally bright at 4500 lumens to provide outstanding video and data display in large rooms and in rooms with high ambient light. Remotely monitor, manage and control the Optoma TX779 over the network via the integrated RJ45 Crestron RoomView user-friendly interface. The environment-friendly TX779 has energy saving features including
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