Optoma ZK551 Συμπαγής 4K UHD Προβολέας Laser

Περιγραφή

Τεχνικά Χαρακτηριστικά

• Brand
  Optoma
• Model
  ZK551 (DuraCore ZK551)
• SKU
  142548
• EAN
  5055387669079
• MPN
  E3P7P81E112
• Product Type
  4K UHD DLP Laser Projector
• Light Source
  Laser (DuraCore)
• Light Source Life
  Up to 30,000 hours (Eco mode)
• Brightness
  5,100 ISO lumens (manufacturer spec)
• Resolution
  4K UHD (3840 x 2160)
• Contrast Ratio
  3,000,000:1
• Native Aspect Ratio
  16:9
• Compatible Aspect Ratios
  4:3
• Throw Ratio
  1.4:1 ~ 2.24:1
• Screen Size Range
  20" ~ 300" diagonal
• Projection Distance
  0.39 m ~ 9.1 m (1.3 ft ~ 30.51 ft)
• Optical Zoom
  1.6x
• Digital Zoom
  0.8x - 2.0x
• Focal Length
  20.91 mm ~ 32.62 mm
• Lens Shift
  101.5% ~ 116.6%
• Native Offset
  101.5%
• Keystone Correction
  ±30° horizontal, ±30° vertical
• Projection Modes
  Ceiling/tabletop, 360° rotation, portrait mode
• Color
  White
• Uniformity
  75%
• Inputs / Interfaces
  2× HDMI 2.0 (HDCP 2.3), USB‑A (5V/1.5A), USB‑A (Wi‑Fi dongle only), RJ‑45 Ethernet, 3.5 mm audio, RS‑232, 3D Sync
• Wireless
  Built‑in Miracast / wireless screen sharing (EZC‑USB adapter included)
• Management
  Optoma Management Suite (OMSC), FOTA support
• Certifications
  IP6X dust certification
• Included Items
  Projector, AC power cord, remote control, EZC‑USB dual‑band Wi‑Fi adapter, 2× AAA batteries, quick start guide
• Weight (product)
  5.387 kg
• Package Weight (est.)
  ~7,000 g
• Operating Temperature Range
  (manufacturer typical for laser projectors; consult datasheet)
• Special Features
  Maintenance‑free laser light source, centralized management, firmware over the air, compact installation design
• Recommended Use
  Classrooms, meeting rooms, simulation environments

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