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18.53 in 8.85 in | 19.61 in 5.98 in | |
Available colors | ||
Editiorial reviews | ||
User rating |
BenQ LK970 | Optoma UHZ65 | |
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Projector type | DLP | DLP |
BenQ LK970 | Optoma UHZ65 | |
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Serial interface type | RS-232 | RS-232 |
DVI in | no | no |
HDMI | yes | yes |
Number of HDMI inputs | 2 | 2 |
USB | yes | yes |
USB 2.0 | 1 | 1 |
VGA in | yes | yes |
Number of VGA (D-Sub) ports | 3 | 1 |
BenQ LK970 | Optoma UHZ65 | |
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Design type | Large venue projector | Desktop projector |
Colour of product | Black | Black |
Built-in display | yes | no |
BenQ LK970 | Optoma UHZ65 | |
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Noise level | 37.0 dB | < 29 |
BenQ LK970 | Optoma UHZ65 | |
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Width | 18.53 in | 19.61 in |
Height | 8.85 in | 5.98 in |
Depth | 22.23 in | 12.99 in |
Weight | 42.33 lb | 20.5 lb |
BenQ LK970 | Optoma UHZ65 | |
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Lens shift | yes | yes |
Type of lens shift |
| Vertical |
Throw ratio | 1.38 - 2.02 | 1.39 - 2.22 |
Focus | Manual | Manual |
Aperture range (F-F) | 2.13 - 2.38 | 2.5 - 3.26 |
Zoom ratio | 1.47 x | 1.6 x |
Projection distance | 2.75 - 8.94 | 0.406 - 14.8 |
BenQ LK970 | Optoma UHZ65 | |
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Type of lamp | Laser diode | Laser diode |
Lamp life max (normal) | 20000.0 h | 20000.0 h |
Number of lamps | 1 | 1 |
BenQ LK970 | Optoma UHZ65 | |
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Screen size | 77.5 - 960.4 | 26.4 - 302.4 |
Resolution | 3840 x 2160 px | 3840 x 2160 px |
Number of colours | 1.073 billion colours | 1.073 billion colours |
Native aspect ratio | 16:9 | 16:9 |
Aspect ratio | 16:9 | 4:3 |
Brightness (max) | 5000.0 lm | 3000.0 lm |
Contrast ratio | 100000:1 | 2000000:1 |
Image frequency |
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Video formats supported |
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BenQ LK970 | Optoma UHZ65 | |
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Handheld remote control | yes | yes |
On Screen Display (OSD) | yes | yes |
On Screen Display (OSD) languages |
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BenQ LK970 | Optoma UHZ65 | |
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Ethernet connection | yes | yes |
Number of Ethernet LAN (RJ-45) ports | 1 | 1 |
Wireless network (Wi-Fi) | no | no |
BenQ LK970 | Optoma UHZ65 | |
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HD ready | yes | yes |
Full HD (HD ready 1080p) | yes | yes |
BenQ LK970 | Optoma UHZ65 | |
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Power consumption (standby) | 0.5 W | 0.5 W |
Power consumption (max) | 595.0 W | 305.0 W |
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Cons |