| Customer review |
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Brief Introduction
Beta 2.5 |
The short-throw Everest C731Ui LCD projector has 4500 Ansi lumens, a contrast of 50000:1 and a WUXGA 1920 x 1200 resolution. The lamp life is up to 20000 hours, which is over 27.4 years with a daily viewing time of 2 hours. The projector also offers a lens shift function that makes image adjustment childs play. Thanks to the short-throw projection ratio of just 0.27:1, the projector is also not distracting in the room. For a 2m wide image, the projector only needs to be 54 cm away from the screen. With the HDMI MHL port, the smartphone image can be transmitted to the projector in Full HD at 60 Hz by screen mirroring and the smartphone is charged at the same time. The model is also Full HD 1080P compatible and even has the option of projecting HD 1080P Blu-rays onto the ceiling using 360° projection. It was launched in 2019 and is no longer offered by the manufacturer Everest.
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| Display Type |
3 x 0,76" LCD TFT Panel
WUXGA 16/9 Liquid Crystal Display
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| Ansi-Lumen |
Projector |
4500 |
Screen |
2000 Lux (200 cm Screen width) |
| Contrast |
50000:1 |
50000:1 
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| Black Level |
0,0900 min. Lumen |
0,04 min. Lumen |
| Lens shift |
Vert.: +73% --67% Hori.: +/-2%
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| Resolution |
WUXGA 1920 x 1200
2.304.000 Pixel |
| Video Modes |
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, EDTV 480p, 576p |
| Disc Recognition |
DVD | HD Blu-ray | 3D Blu-ray | 4K UHD Blu-ray |
| Application |
Short Distance | Wide screen width or rooms with plenty of light (over 200 lumens). |
| Light Source |
Philips HLD+P2W Lamp
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| Light Life |
20000 h. |
| Operating Costs |
-
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54 - 58 cm
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Lux: |
2000 Lux |
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Room light max.: |
400 Lux |
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Candela pro m²: |
637 cd/m² |
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Foot-Lamberts: |
186 fL |
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| 82 cm
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual x1,05 |
| Objective |
F=1,78-1,83 f=4,92-5,18 mm |
| Throw Ratio |
0,27-0,29:1 show |
| Audio |
2 x 10W |
| Connections |
2x HDMI (1x kompatibele mit MHL)
2x VGA IN
1x VGA OUT
1x S-Video
1x Audio Cinch LR
1x Mirco USB
1x Mini USB
1x 3,5 mm Audio IN/OUT
1x RJ45 LAN
1x RS232
1x USB Typ B
1x USB Typ A
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| Ceiling Mounting |
Yes, is possible. |
| Power |
420W |
| Size WxHxD |
45 x 15 x 42 mm (1,8"x0,6"x1,7") 0,03 L/dm³
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| Operating Noise |
38 / 34 dB in Eco Mode |
Key: 5 cm
Shift: 82 cm |
Key: 5 cm
Shift: 4 cm |
| Key: 5 cm
Shift: 4 cm |
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| Weight |
9,90 kg / 19,84 lbs. |
| Keystone |
Vert.: +/-5°
Hori.: +/-5°
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| Illumination |
- |
| Frequenz |
- |
| Foot-Lamberts |
186 fL
/ max. 682 cm screen width |
| Candela m² |
637 cd/m² |
| Features |
 Full HD 1080P compatible
Lens shift Funktion
Eco Mode
Kensington Slot
360° installable
Password protection
Lan network compatible.
Short-throw projector
Crestron®-Software compatible.
PJ LINK
AMX Discovery
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über HDMI MHL |
In Comparison
The Everest C731Ui compared to others not current "Short Distance" projectors. |
| Ansi-Lumen: |
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55 |
Weight: |
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82 |
| Contrast: |
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1 |
dB: |
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18 |
| Black level: |
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100 |
Power cons.: |
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89 |
| Picture Total Points: | 52 |
Projector Total Points: | 63 |
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| Popularity Top 100 |
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| Points: |
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7 |
| Ranking: |
917 (From: 974) |
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| Status |
2019 Discontinued (EOL) // Last update of the data: 2023-09-20
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| Data |
 Product Sheet english HC
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Everest Website
