KHZ55x perfectly replicates the immersive home theater situation. It is equipped with Optoma's exclusive 4K UHD laser technology and has the advantages of sharp images/excellent color contrast/low maintenance/quick power on and off. Compared with lamp projection, the light source life is nearly 6 times longer, and the life of the light source is significantly improved. Reduce consumable replacement costs and reduce carbon emissions.
Laser light source lasts foreverDescription
Optoma KHZ55x 4K Cinema Projector
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Optoma’s full range of Home Cinema Projectors are now on display
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HiVIHK Digital Video is the distributor of Optoma HK Premium
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This product enjoys 3-year warranty and free shipping (only in Hong Kong)
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Welcome to call 3902 3606 for enquiries
4K UHD Laser Home Theater Projector
- Immersive true 4K UHD resolution with perfect, precise pixel correction
- 4,000 ANSI high brightness lumens & 2,600,000:1 high contrast performance
- HDR 10 & HLG high dynamic range, realistically restore all real scenes
- 100% Rec. 709 amazing color gamut, accurate and vivid colors
- DuraCore laser technology, 30,000hrs long light source life (Eco mode)
- IP6X international dustproof certification, significantly reducing maintenance costs
- PureMotion dynamic compensation technology, the picture is smooth and free of lags
- 240Hz screen refresh rate/4ms ultra-low input delay, smooth picture without image afterimage
- Four-corner correction and ±30° horizontal/vertical keystone correction, super convenient to install
- Vertical lens shift and 1.3x lens zoom, projecting a 100-inch large screen at 2.68 meters
- Supports 3 x 3 grid surface adjustment for more realistic immersive curved screen projection
- Supports eARC interface to deliver the most realistic sound quality
- The new Optoma Marketplace App store, streaming videos for you to watch
- Creative Cast App wirelessly projects and shares your multimedia content
- Archivists can easily share and transfer files located in the cloud space
OPTOMA KHZ55x 4K UHD Laser Projector | |
PJ Type type | Home Cinema / Home Theater home theater |
display technology | DLP |
Panel | 0.47 DMD |
Resolution | 4K-UHD (3840 x 2160) |
Luminosity | 4,000 ANSI* |
Contrast contrast | 2,600,000:1 (Dynamic Iris) |
Throw Ratio Throw Ratio |
1.21-1.59 |
Zoom RatioZoom | 1.3X manual |
Offset | 105% – 115% (error value +/-5%) |
Lens Shift lens shift |
15% |
Color Range color gamut | |
HDR Compatible | Yes (HDR 10 & HLG) |
3D Compatible | Yes Full HD 3D |
Keystone keystone correction | Horizontal / Vertical ± 30 degrees |
input/output interface |
HDMIx3 Audio out, USB-A x 3 (FW upgrade/multi-media reader/WiFi/power) RS232, 12V trigger, S/PDIF, 3D sync, RJ45 |
Four corner correction | Yes |
Special Feature | (1080p/240Hz at Enhanced Gaming Mode) |
ISF ccc | No |
Speaker speaker | 10W x 2 |
Color Wheel color wheel | |
Light Lifetime Light source life |
30,000 hours (Eco mode) |
Dimension Dimension | W337 x D265 x H108 (without feet) / W337 x D265 x H122.5 (with feet) |
Weight weight | 4.8kg |
Warranty Maintenance | 3 Years |
*The above specifications are based on the Hong Kong licensed version. |
Optoma's exclusive laser technology ensures a 30,000-hour light source life, providing long-lasting, bright and amazing image quality.
What is true 4K UHD resolution?
At least 8 million effective pixels can be called a true 4K display.
- 1 HDMI 1 - V2.0 HDCP2.2, supports eARC output/ARC output/game enhanced mode
- 2 HDMI 2 - V2.0 HDCP2.2, supports eARC input
- 3 HDMI 3 - V2.0 HDCP2.2, supports ARC input/PureMotion
- 4 USB 1 - USB A, for service, power output (5V/1.5A)
- 5 USB 2 - USB A, USB and WiFi transmitter
- 6 USB 3 - USB A, USB and WiFi transmitter
- 7 RJ45 - supports IoT, Internet, OTA functions
- 8 S/PDIF - supports PCM 2 channel, Dolby Digital (5.1)
- 9 12V trigger (3.5mm jack)
- 10 3D sync
- 11RS -232
- 12 audio output (stereo, 3.5mm jack)