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Original price was: $3,750.00.Current price is: $3,120.00.

5,500 ANSI Lumens / WUXGA / 3LCD
Ultra Short Throw projector (0.235:1) manual focus lens
Laser (Blue) + Phosphor with 5,000,000:1 Contrast Ratio, 4K Scaler.
High Brightness and Contrast with a long-life 20,000-Hour Laser Light Source.


The EK-55LU 10-bit processing delivers high brightness and superior color reproduction. The EIKI EK-55LU Ultra Short Throw, 3LCD laser projector has a 0.235:1 manual focus lens and supports analog and digital video inputs up to UXGA, WUXGA, and 4K video input via HDMI.  The EK-55LU is a 5,500 Lumens bright projector with 80% uniformity and a whopping 5,000,000:1 contrast ratio.  This EIKI Ultra Short Throw projector comes with a built-in 16-watt amplifier and speaker system with closed-caption decoding.

  • Ultra Short Throw (0.235:1) manual focus lens.
  • Laser + Phosphor light source illuminates brightly for up to 20,000 hours.
  • Advanced Horizontal, Vertical, and Corner keystone correction.
  • Rear-accessed air filter for ease of maintenance.
  • 10-bit processing delivers superior color reproduction.
  • Compatible with Crestron RoomView and AMX Device Discovery Technology.
  • Supports 4K video input via HDMI.


Ideal Applications and Installations:

  • Meeting & Conference Rooms
  • Exhibitions/Events
  • Museums/Galleries
  • Houses of Worship


Input Connecttivity for the EK-55LU 3LCD Laser Projector










For Model EK-55LU:

  • 5,500 center lumens bright with 80% uniformity and a 5,000,000:1 contrast ratio.

  • Native WUXGA resolution. Compatible with inputs up-to UXGA, WUXGA, and 4K.

  • Supports analog and digital video input in all color standards up to 1080p.

  • Supports 4K video input via HDMI.

  • Ultra Short Throw (0.235:1) manual focus lens.

  • Horizontal, Vertical & Corner Keystone Correction.

  • Pincushion/Barrel & 6-point Geometric Correction.

  • Wired network control and monitoring.

  • Displays 4:3, 16:9, and 16:10 aspect ratios. Supports most HDTV resolutions.

  • Built-in 16 Watt sound system. Closed Caption decoding (NTSC).

  • Rear-accessed air filter for ease of maintenance.

  • Auto input selection. Built-in Test Patterns.

  • Security bar. Kensington® MicroSaver® security slot. PIN lock.

  • 3-year Projector warranty. 20,000-hour Laser Light Engine warranty.

Included Accessories:
Quick Start Guide, 5.0 ft (1.5 m) VGA Cable, 6.0 ft (1.8 m) Detachable Power Cord, Remote Control (with 2x AAA Batteries).

Optional Accessories:
Replacement Filter, Ceiling Mount, Ceiling Post, and Plate.



For Model EK-55LU:

Display Type 0.64″ 3LCD
Resolution WUXGA (1920 x 1200)
Aspect Ratio 16:10
Brightness 5,500 ANSI Lumens
Contrast Ratio 5,000,000:1
Projection Light Source Laser (Blue) + Phosphor
Light Source Life 20,000 Hours
Image Diagonal 80 – 120″
Lens (F Value/Focal Length) f: 1.7; FL: 0.115 in. (2.94 mm)
Throw Distance 1.34 – 2.0 ft. (0.41 – 0.61 m)
Throw Width Ratio 0.235:1
Keystone Correction V: +/-5˚, H: +/-5˚, corner keystone
Projection Elevation Adjustment Up to 2˚
Scanning Frequency H Sync: 15 – 100 kHz; V Sync: 24 – 85 Hz
Dot Clock up-to 300 MHz
Input Signals – Computer 4K (3840 x 2160) – VGA (640 x 480)
Input Signals – Video 1080i/p, 720p, 576i/p, 480i/p
VGA In D-Sub 15 x 1
USB USB Type A x 1 (Memory Viewer)
USB USB Type B x 2 (Firmware)
VGA Out D-Sub 15 x 1
Audio In 3.5 mm MiniStereo x 1
Audio Out 3.5 mm MiniStereo x 1
Built-In Speaker Mono 16 watt
Fan Noise (Eco/Normal) 27 dB/37 dB
Dimensions (HxWxD) 6.6 x 20.5 x 17.6 in (168 x 521 x 447 mm)
Weight  24 lb (11 kg)
Power Requirements 100 – 240V AC, 50/60 Hz
Power Consumption 0.5 watts in Eco Standby Mode, up to 380 W
Thermal Dissipation 1297 BTU
Standard Accessories Detachable AC Power Cord, VGA Cable, Quick Start Guide, Remote Control (with 2x AAA Batteries)


Throw Ratio Throw Distance (feet) Zoom Ratio Screen Diagonal (inches) Focal Length F Value
0.235:1 1.3 Manual Focus
Fixed Lens
80 0.115 in
(2.94 mm)
1.5 90
1.7 100
1.8 110
2.0 120


EK-55LU Laser projector   EK-55LU Color Spec Sheet:

EK-55LU lens chart guide   EK-55LU Lens Chart:

EK-55LU QSG   EK-55LU Quick Start Guide:

EK-55LU Owner's Manual Guide   EK-55LU Owner’s Manual:

EK-55LU remote control codes   EK-55LU Remote Control Codes:

EK-55LU rs232 command list   EK-55LU RS232 Command List: