| Customer review |
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Brief Introduction
Beta 2.5 |
With the TX776, manufacturer Optoma offers a DLP projector with XGA 1024 x 768 resolution and a contrast of 3000:1. An image width of up to 551 cm is possible as the projector has 4000 Ansi lumens. The projector creates rooms with residual light with a smaller image width, we recommend a maximum of 367 cm. The model is also Full HD 1080P compatible. The projector was launched in 2008 and is no longer sold by the manufacturer.
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| Display Type |
1 x 0,7" DC3 DLP Chip
XGA 4/3 Ti Digital Light Processing Chip
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| Ansi-Lumen |
Projector |
4000 |
Screen |
1333 Lux (200 cm Screen width) |
| Contrast |
3000:1 full on/off |
3000:1 full on/off 
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| Black Level |
1,3333 min. Lumen |
0,445 min. Lumen |
| Offset |
-
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| Resolution |
XGA 1024 x 768
786.432 Pixel
UXGA 1600 x 1200 compressed |
| Video Modes |
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p EDTV 480p, 576p |
| Application |
Standard-Portabel | External training and company presentations, as well as product presentations.
Wide screen width or rooms with plenty of light (over 200 lumens). |
| Light Source |
-
Article Nr.: SP.88E01GC01
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| Light Life |
3000 h. |
| Operating Costs |
-
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316 - 380 cm
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Lux: |
1333 Lux |
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Room light max.: |
267 Lux |
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Candela pro m²: |
425 cd/m² |
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Foot-Lamberts: |
124 fL |
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual 1,2 |
| Objective |
F=2,52-2,79 f=22,5-27,06 mm |
| Throw Ratio |
1,58-1,9:1 show |
| Audio |
2 x 3W |
| Connections |
HDMI in
DVI in
D-sub 15pin in und out
Cinch Video in
Cinch Stereo in
S-Video in
Mini Jack Audio in und out
USB in
RS232C Din 9 pin in
RJ45 in
12V Trigger out |
| Ceiling Mounting |
Yes, is possible. |
| Power |
330W |
| Size WxHxD |
398 x 132 x 295 mm (15,7"x5,2"x11,6") 15,5 L/dm³
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| Operating Noise |
32 / 30 dB in Eco Mode |
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| Weight |
5,20 kg / 11,46 lbs. |
| Keystone |
Vert.: +/-40°
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| Illumination |
85% |
| Frequenz |
H-sync: 15-100 kHz
V-sync: 50-85 Hz
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| Foot-Lamberts |
124 fL
/ max. 551 cm screen width |
| Candela m² |
425 cd/m² |
| Features |
 Full HD 1080P compatible
Eco Mode
Remote control with laser pointer
Wi-Fi network compatible.
Lan network compatible.
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Optional only
Google TV /
Fire TV /
Apple TV /
Roku TV /
Xiaomi TV Ads |
In Comparison
The Optoma TX776 compared to others not current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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49 |
Weight: |
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75 |
| Contrast: |
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1 |
dB: |
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44 |
| Black level: |
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95 |
Power cons.: |
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96 |
| Picture Total Points: | 48 |
Projector Total Points: | 72 |
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| Popularity Top 100 |
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| Points: |
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9 |
| Ranking: |
2245 (From: 7662) |
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| Status |
2008 Discontinued (EOL) // Last update of the data: 2023-08-04
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| Data |
 Product Sheet english
Product Sheet english HC
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Optoma Website
