| Customer review |
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Brief Introduction
Beta 2.5 |
A brief introduction to the Optoma ZK450. The standard portable DLP laser projector has a UHD (4K2K) 3840 x 2160 resolution and a contrast of 300000:1. The manufacturer specifies a laser service life of 30000 hours, which is over 20.5 years if enjoyed for four hours a day. The horizontal and vertical keystone correction provides leeway when setting up. An image width of up to 658 cm is possible as the projector has 4200 Ansi lumens. The projector manages rooms with residual light with a smaller image width, we recommend a maximum of 439 cm. Even 1080P and 4K video signals are no problem for the projector, which can even project Blu-rays onto the ceiling thanks to 360° projection. With only 30 decibels of operating noise, the model is already very quiet compared to others.
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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 |
4200 |
Screen |
1867 Lux (200 cm Screen width) |
| Contrast |
300000:1 full on/off |
300000:1 full on/off 
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| Black Level |
0,0140 min. Lumen |
0,006 min. Lumen |
| Offset |
66% 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 (komprimiert), 3D, EDTV 480p, 576p |
| 3D Compatibility |
| Frame Sequential (3D Ready) |
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| 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 |
Laser
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| Light Life |
30000 h. |
| Operating Costs |
0,00 € Laser
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280 - 448 cm
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Lux: |
1867 Lux |
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Room light max.: |
373 Lux |
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Candela pro m²: |
593 cd/m² |
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Foot-Lamberts: |
173 fL |
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| 74 cm
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Screen width: 200 cm Gain:1 |
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| Focus |
Manual |
| Zoom |
Manual x1,6 |
| Objective |
f=20,91-32,62 mm |
| Throw Ratio |
1,4-2,24:1 show |
| Audio |
1 x 15W |
| Connections |
2x HDMI 2.0 in
Mini Jack Audio out
USB-A in
RS232C Din 9 pin in
RJ45 in
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| Ceiling Mounting |
Yes, is possible. |
| Power |
185W / 126W Eco |
| Size WxHxD |
274 x 114 x 216 mm (10,8"x4,5"x8,5") 6,75 L/dm³
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| Operating Noise |
30 / 28 dB in Eco Mode |
Key: 236 cm |
Key: 162 cm |
| Key: 162 cm |
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| Weight |
3,00 kg / 6,61 lbs. |
| Keystone |
Vert.: +/-30° automatisch
Hori.: +/-30°
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| Illumination |
80% |
| Frequenz |
H-sync: 15-140 kHz
V-sync: 24-120 Hz
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| Foot-Lamberts |
173 fL
/ max. 658 cm screen width |
| Candela m² |
593 cd/m² |
| Features |
 Full HD 1080P compatible
Eco Mode
Automatic and manual vertical keystone correction
Kensington Slot
360° installable
24/7 continuous operation capable
Password protection
PJLink™
Optional Wi-Fi network compatible.
Lan network compatible.
Crestron®-Software compatible.
AMX
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Optional only
Google TV /
Fire TV /
Apple TV /
Roku TV /
Xiaomi TV Ads |
In Comparison
The Optoma ZK450 compared to others current "Standard-Portabel" projectors. |
| Ansi-Lumen: |
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59 |
Weight: |
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77 |
| Contrast: |
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6 |
dB: |
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75 |
| Black level: |
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100 |
Power cons.: |
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76 |
| Picture Total Points: | 55 |
Projector Total Points: | 76 |
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| Popularity Top 100 |
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| Points: |
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3 |
| Ranking: |
409 (From: 849) |
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| Status |
2023 Current model // Last update of the data: 2024-09-30
Created: 2023-10-19 10:46:19
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| Data |
 Product Sheet english
Product Sheet english HC
User Manual english (15.58 MB)
    
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Optoma Website
