| Customer review |
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Brief Introduction
Beta 2.5 |
The TX7155 BrilliantColor DLP has 2500 Ansi lumens, a contrast of 2500:1 and an XGA 1024 x 768 resolution. An image width of up to 435 cm is possible as the projector has 2500 Ansi lumens. However, if room light is available, the picture should be max. 290 cm wide. The model is also Full HD 1080P compatible. The projector was launched in 2007 and is no longer sold by the manufacturer, but is still very popular in our projector database.
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| Display Type |
1 x 0,55" DLP Chip
XGA 4/3 Ti Digital Light Processing Chip
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| Ansi-Lumen |
Projector |
2500 |
Screen |
833 Lux (200 cm Screen width) |
| Contrast |
2500:1 full on/off |
2500:1 full on/off 
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| Black Level |
1,0000 min. Lumen |
0,334 min. Lumen |
| Offset |
78% show
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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 |
Micro-Portabel | Mobile presentations and external training.
Medium screen width or rooms with little light, max. 100 lumens. |
| Light Source |
200W Lamp
Article Nr.: BL-FS200C / SP.5811100235
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| Light Life |
2000 h. 3000 h. in Eco Mode |
| Operating Costs |
-
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360 - 440 cm
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Lux: |
833 Lux |
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Room light max.: |
167 Lux |
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Candela pro m²: |
264 cd/m² |
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Foot-Lamberts: |
77 fL |
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| 117 cm
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual 1,15 |
| Objective |
F=2,55-2,72 f=21,3-24,5 mm |
| Throw Ratio |
1,8-2,2:1 show |
| Audio |
1W Mono |
| Connections |
DVI-D über Adapter
D-sub 15 pin in
S-Video in
Cinch Video in
USB Maus Port
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| Ceiling Mounting |
Yes, is possible. |
| Power |
250W / 5W standby |
| Size WxHxD |
220 x 71 x 178 mm (8,7"x2,8"x7") 2,78 L/dm³
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| Operating Noise |
36 / 33 dB in Eco Mode |
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| Weight |
1,40 kg / 3,09 lbs. |
| Keystone |
Vert.: +/-30°
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| Illumination |
85% |
| Frequenz |
- |
| Foot-Lamberts |
77 fL
/ max. 435 cm screen width |
| Candela m² |
264 cd/m² |
| Features |
 Full HD 1080P compatible
Freeze
User logo
Eco Mode
Kensington Slot
Gamma correction
Digital image shift
Password protection
BrilliantColor™
Remote control with laser pointer
Overscan adjustable
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In Comparison
The Optoma TX7155 compared to others not current "Micro-Portabel" projectors. |
| Ansi-Lumen: |
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79 |
Weight: |
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7 |
| Contrast: |
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1 |
dB: |
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30 |
| Black level: |
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86 |
Power cons.: |
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29 |
| Picture Total Points: | 55 |
Projector Total Points: | 22 |
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| Popularity Top 100 |
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| Points: |
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20 |
| Ranking: |
200 (From: 395) |
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| Status |
2007 Discontinued (EOL) // Last update of the data: 2023-08-04
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| Data |
 Product Sheet english HC
Product Sheet USA
Quick Start Guide english
User Manual english (5.69 MB)
     
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Optoma Website
