Optoma KHZ55x 4K Laser Cinema Projector

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Sale priceHK$25,800 Regular priceHK$27,800


Optoma KHZ55x 4K Cinema Projector
  • Optoma’s full range of Home Cinema Projectors are now on display
  • HiVIHK Digital Video is the distributor of Optoma HK Premium
  • This product enjoys 3-year warranty and free shipping (only in Hong Kong)
  • 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
      Zoom RatioZoom 1.3X manual
      Offset 105% – 115% (error value +/-5%)
      Lens Shift lens shift
      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
      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.

      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 Laser light source lasts forever

      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.

      eARC(Enhanced Audio Return Channel)

      Built-in or External Speaker


      • 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)

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