| Customer review |
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Brief Introduction
Beta 2.5 |
The Whiteboard EX665UTis 3D BrilliantColor DLP has 3000 Ansi lumens, a contrast of 3000:1 and an XGA 1024 x 768 resolution. The projector will be able to illuminate a picture width of 477 cm well. However, if room light is available, the image width should ideally not exceed 318 cm. The projector offers an interactive whiteboard function for interactive training courses and presentations. Furthermore, the projector can play 1080P without any problems. This model is no longer offered by Optoma, but is still very popular in our projector database.
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| Display Type |
1 x 0,55" DC3 DLP Chip
XGA 4/3 Ti Digital Light Processing Chip
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| Ansi-Lumen |
Projector |
3000 |
Screen |
1000 Lux (200 cm Screen width) |
| Contrast |
3000:1 full on/off |
3000:1 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 |
| 3D Compatibility |
Frame Sequential (3D Ready) |
| Application |
Whiteboard | Training and company presentations, as well as product presentations.
Medium screen width or rooms with a little more ambient light, max. 200 lumens. |
| Light Source |
280W P-VIP Lamp
Article Nr.: SP.8JR03GC01
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| Light Life |
2000 h. 3000 h. in eco Mode |
| Operating Costs |
-
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75 cm (no Zoom)
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Lux: |
1000 Lux |
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Room light max.: |
200 Lux |
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Candela pro m²: |
319 cd/m² |
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Foot-Lamberts: |
93 fL |
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| 117 cm
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
No Zoom |
| Objective |
F=2,71 f=4,415mm |
| Throw Ratio |
0,377:1 |
| Audio |
2 x 5W |
| Connections |
HDMI 1.3 in
2 x D-sub 15 pin in 1 x out
S-Video in
Cinch Video in
Mini Jack Audio in
RJ45 in
RS232C
12V Trigger out |
| Ceiling Mounting |
Yes, is possible. |
| Power |
365 / 325W in Eco Mode |
| Size WxHxD |
427 x 203 x 407 mm (16,8"x8"x16") 35,28 L/dm³
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| Operating Noise |
32 / 30 dB in Eco Mode |
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| Weight |
7,60 kg / 16,76 lbs. |
| Keystone |
Vert.: +/-40°
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| Illumination |
85% |
| Frequenz |
H-sync: 15,3-91,1 kHz
V-sync: 24-120 Hz
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| Foot-Lamberts |
93 fL
/ max. 477 cm screen width |
| Candela m² |
319 cd/m² |
| Features |
 Full HD 1080P compatible
Freeze
Blackboard Modus
Eco Mode
Kensington Slot
sRGB
Gamma correction
Digital image shift
Password protection
BrilliantColor™
Remote control with laser pointer und mouse control
Control via web browser
Lan network compatible.
Short-throw projector
Crestron®-Software compatible.
Digital Zoom
Whiteboard function.
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Optional only
Google TV /
Fire TV /
Apple TV /
Roku TV /
Xiaomi TV Ads |
In Comparison
The Optoma EX665UTis compared to others not current "Whiteboard" projectors. |
| Ansi-Lumen: |
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28 |
Weight: |
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96 |
| Contrast: |
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1 |
dB: |
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72 |
| Black level: |
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97 |
Power cons.: |
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96 |
| Picture Total Points: | 42 |
Projector Total Points: | 88 |
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| Popularity Top 100 |
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| Points: |
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33 |
| Ranking: |
97 (From: 297) |
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| Status |
2012 Discontinued (EOL) // Last update of the data: 2023-08-04
Created: 2013-06-13 14:57:34
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| Data |
 Product Sheet english
Product Sheet english HC
User Manual english (14.16 MB)
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Optoma Website
