| Customer review |
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Brief Introduction
Beta 2.5 |
The Optoma ZK400 standard portable 3D laser DLP projector has 4000 Ansi lumens, a contrast of 2000000:1 and a UHD (4K2K) 3840 x 2160 resolution. The manufacturer Optoma specifies a service life of 30000 hours, which is over 20.5 years if enjoyed for four hours a day. As the projector has horizontal and vertical keystone correction, the projector can be set up with plenty of free space in the room. 4000 Ansi lumens ensure that a picture width of 643 cm is also possible. Rooms with residual light can be created by the projector with a smaller image width, we recommend a maximum of 429 cm. If the image is still too small, the integrated edge blending software can help to project a larger image with additional projectors. The model optionally recognizes screen mirroring signals, so it is possible to play videos with high resolution and surround sound directly via WLAN from a smartphone, tablet or PC (Android, Windows and iOS). It is also Full HD 1080P and 4K as well as 3D compatible, meaning that all Blu-ray formats currently available can be recognized by the projector. The operating noise of just 29 decibels makes the projection quiet. This model is no longer offered by Optoma.
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| Display Type |
1 x DLP Chip
HDTV 16/9 Ti Digital Light Processing Chip
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| Ansi-Lumen |
Projector |
4000 |
Screen |
1778 Lux (200 cm Screen width) |
| Contrast |
2000000:1 full on/off |
2000000:1 full on/off 
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| Black Level |
0,0020 min. Lumen |
0,001 min. Lumen |
| Offset |
65% show
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| Resolution |
UHD (4K2K) 3840 x 2160
8.294.400 Pixel / FHD E-Shift |
| Video Modes |
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 4K UHD, 3D, EDTV 480p, 576p |
| 3D Compatibility |
Frame-Packing (Full HD 3D) | Side-by-Side | Top-and-Bottom
Frame Sequential (3D Ready) |
| 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 |
Dura Core Laser
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| Light Life |
30000 h. |
| Operating Costs |
0,00 € Laser
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300 - 332 cm
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Lux: |
1778 Lux |
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Room light max.: |
356 Lux |
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Candela pro m²: |
565 cd/m² |
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Foot-Lamberts: |
165 fL |
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| 73 cm
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual 1,1 |
| Objective |
- |
| Throw Ratio |
1,5-1,66:1 show |
| Audio |
2 x 10W |
| Connections |
3x HDMI in
S/PDIF
3D Sync
Mini Jack Audio in und out
USB in
RS232C Din 9 pin in
12V Trigger |
| Ceiling Mounting |
Yes, is possible. |
| Power |
230W |
| Size WxHxD |
337 x 119 x 265 mm (13,3"x4,7"x10,4") 10,63 L/dm³
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| Operating Noise |
29 / 27 dB in Eco Mode |
Key: 246 cm |
Key: 173 cm |
| Key: 173 cm |
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| Weight |
4,80 kg / 8,82 lbs. |
| Keystone |
Vert.: +/-30°
Hori.: +/-30°
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| Illumination |
- |
| Frequenz |
H-sync: 15,37-91,1 kHz
V-sync: 50-120 Hz
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| Foot-Lamberts |
165 fL
/ max. 643 cm screen width |
| Candela m² |
565 cd/m² |
| Features |
 Real Full HD 3D
Full HD 1080P compatible
Eco Mode
Kensington Slot
360° installable
24/7 continuous operation capable
Edge Blending
Password protection
Remote control with backlight
Optional Wi-Fi network compatible.
QuickCast Bundle
QuickCast starter kit
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UHDCast Pro |
In Comparison
The Optoma ZK400 compared to others not current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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43 |
Weight: |
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48 |
| Contrast: |
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40 |
dB: |
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79 |
| Black level: |
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100 |
Power cons.: |
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64 |
| Picture Total Points: | 61 |
Projector Total Points: | 64 |
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| Popularity Top 100 |
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| Points: |
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11 |
| Ranking: |
1221 (From: 7662) |
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| Status |
2022 Discontinued (EOL) // Last update of the data: 2025-02-17
Created: 2022-07-21 13:32:06
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| Data |
 Product Sheet english HC
Quick Start Guide
User Manual english (7.29 MB)
      
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Optoma Website
