EIKI Projectors


EK-830 Series


[EK-830 Series] EK-830U,EK-831U  Image
Model Brightness Resolution Light source LCD/DLP
EK-830U 10,000 lm* WUXGA Laser (Blue) + Phospher DLP
EK-831U 12,500 lm* WUXGA Laser (Blue) + Phospher DLP
  • HDBT
  • DLP
  • High Brightness
  • Vivid Color
  • Longer Life Projector with High Quality Endurance
  • Sealed Optical Engine design (IP6X)
  • * Center lumen


EK-830U and EK-831U have the highest brightness in EIKI laser projectors lineup which outputs over 10,000 lumens. This model equips a unique dual-track color wheel system which offers both high-brightness and wide color gamut. Due to some special features offering increase durability and this model provides virtually maintenance-free operation, and reduces total cost of ownership.
- Laser light source illuminates brightly up to 20,000 hours.
-Durable multi heat dissipation cooling function
-Color wheel made by high temperature ceramic sintering process
-Filter-less sealed optical engine design (IP6X)

Thanks to these features, this model has an ability to operate 24/7. Further, flexible installation ability and 7 option lenses with Japanese-made enables you to install at various places.

Special Features

360-degree Projection for Laser Projector Laser technology enables free 360-degree installation through any axis. Furthermore, a powered lens shift and a wide range of optional lenses will helps flexible installation.
Portrait Projection Portrait mode provides more solutions for projection mapping, staging, digital signage and other needs.
Seald Optical Engine Design (IP6X) The IP rating system provides the classification of the protection from dust. It employs sealed optical engine design and is classified as IP6X (No ingress of Dust) without filter. So, it offers to reduce the time and cost for maintenance.


Model EK-830U E-831U
EAN 457119467 964 9 457119467 962 5
Display Type 0.67" 1chip DMD
Resolution WUXGA (1920 x 1200)
Aspect Ratio 16:10
Brightness (ANSI) 10,000 lm* 12,500 lm*
Contrast Ratio 20,000:1
Projection Light Source Laser (Blue) + Phospher
Light Source Life 20,000 hours
Image Diagonal 60" - 300"
Lens Lens Spec. (F-number / Focal Length) Depends on Lens
Zoom / Focus Adjustment Motorized
Zoom Ratio Depends on Lens
Throw Ratio Depends on Lens
Throw Distance (Wide - Tele) Depends on Lens
Lens Shift V:±60% , H:±10%
Keystone Correction V: +/-30 degrees, H: +/-30 degrees, 4-Corner
Projection Elevation Adjustment Up to 4.4 degrees
Scanning Frequency H Sync: 15.73- 91.4 kHz, V Sync: 23.98 - 119.85 Hz
Dot Clock 162 MHz
Input Signals - Computer WUXGA (1920 x 1200) - VGA ( 640 x 480)
Input Singals - Video 1080 i/p, 720p, 576i/p, 480i/p
Terminal SDI IN -
HDBaseT RJ45 x 1
HDMI IN HDMI x 1 (Ver. 1.4)
Display Port -
VGA IN D-Sub 15 x 1
YPbPr (Component) IN BNC x 5
Video (Composite) IN RCA x 1
S-Video IN Mini Din 4 pin x 1
LAN RJ45 x 1
Monitor Out D-sub 15 x 1
Audio in -
Audio out -
USB USB Type A x 1, USB Type B x 1 (Service)
3D SYNC MINI DIN 3 pin x 2 (IN/OUT)
RS232C D-sub 9 pin x 2 (IN / OUT)
Remote Control 3.5mm Mini Jack x 2 (IN / OUT)
Others 3G-SDI (BNC) x 1 (IN / OUT), 12V 3.5mm Mini Jack x 2 (Max. 0.5A)
Built-in Speaker -
Fan Noise 39.0 dB / 43 dB (Eco / Normal) with CW x2
Dimensions (W x H x D) 548 x 189 x 553 mm (without lens and elevators)
Weight 26.5 kg (without lens)
Power Requirements AC 100 - 240 V , 50 / 60 Hz
Power Consumption 1290 W / 1020 W at 110VAC
Thermal Dissipation 4,606 BTU
Standard Accessories AC Power Cord (U.S.A. & Euro), VGA cable , Remote Control (with AAA Batteries x 2) , Quick Start Guide, Safety Information, Lens cover


Wired Remote Controller

P/N:P/N : AH-AC34010


See above “Specifications” for the lens specifications.