The TX778W features wireless compatibility, 4300 ANSI Lumens,and a
contrast ratio with 3000:1.
Accessories
| Display Technology |
Single 0.7� DarkChip3 DLP Technology
by Texas Instruments |
| Resolution |
Native XGA (1024 x 768) |
| Maximum Resolution |
UXGA (1600 x 1200) |
| Brightness (Typical) |
4300 ANSI Lumens |
| Contrast Ratio |
3000:1 (Full On/Full Off) |
|
|
| Throw Ratio |
1.57 - 1.89:1 (Distance/Width) |
| Image Size (Diagonal) |
31.2� to 313.5� (0.8 to 8 m) |
| Projection Distance |
3.9� to 32.8� (1.2 to 10 m) |
| Remote Control |
IR Remote Control with Laser Pointer
and Mouse |
| Displayable Colors |
134.2 Million |
| Audio |
Two 3-Watt Speakers |
| Aspect Ratio |
4:3 Native, 16:9 Compatible |
| User Controls |
Complete On Screen Menu Adjustments
in 21 Languages |
| Computer Compatibility |
VGA, SVGA, XGA, SXGA, SXGA+, UXGA,
PC and Macintosh Compatible |
| Video Compatibility |
NTSC/PAL/SECAM, SDTV (480i), EDTV
(480p), HDTV (720p, 1080i/p) |
| Projection Lens |
F = 2.52-2.79; f = 22.55-27.06;
1.2:1 Manual Zoom and Focus |
| Keystone Correction |
� 18� Vertical |
| Horizontal Scan Rate |
15 to 91 kHz |
| Vertical Refresh Rate |
50 to 85 Hz |
| Monitor Loop Through |
D-Sub 15 VGA Output (Functional in
Both Normal and Standby Modes) |
| I/O Connectors |
HDMI, DVI-D w/HDCP, Two VGA-In,
S-Video, Composite Video, RS-232, RJ45, USB, Five Audio-In, Audio-Out,
VGA-Out, +12V Trigger |
| Security |
Kensington Lock, Password Protection |
| Projection Method |
Front, Rear, Ceiling Mount, Table
Top |
| Uniformity |
85% |
| Weight |
11.5 lbs. (5.2 kg) |
| Dimensions (W x H x D) |
15.67� x 5.2� x 11.61� (398 x 132 x
295 mm) |
| Noise Level |
30dB (STD) |
| Operating Temperature |
41-95� F (5-35� C) (80% Humidity),
Adjustable Fan Speed for High Altitude Application |
| Power Supply |
AC Input 100 - 240V, Auto-Switching |
| Power Consumption |
460 Watts (Maximum), <5 Watts
(Standby Power) |
| Standard Accessories |
AC Power Cord, VGA to VGA Cable, USB
Cable, RS-232 Cable, Remote Control, Batteries for Remote, Lens Cap,
Quick Start Guide, Warranty Card and User�s Manual |
| Optional Accessories |
Ceiling Mount, VGA to Component
Cable, S-Video Cable, Audio-Out Adapter, HDMI Cable, Composite Video
Cable, DVI Cable and Panoview� Series Screens |
| Warranty |
3 Years Optoma Express Replacement
Service, 1 Year on Lamp |
