OIC Korea is a true manufacturer of LCD CCTV monitors. The OIC Korea monitors are true Commercial Grade with FCC Class A Certification – Built to Run 24 x 7 x 365 continuously. Our monitors are designed, engineered and manufactured with CCTV PCB boards and circuitry making these the LCD solution for your security surveillance.

R4N49NNU (4K Video Wall Monitor)
Spread 1 image across multiple monitors using 1 video source
Display Port In / Out (VGA in)
Video Wall Processor built in
Remote Display Management
HDMI 3 In, DVI In, VGA In, Audio 1 Out
PIP / PBP / QUAD Displays
RS-232C In / Out for pc / server control
Control panel Lock (panel or IR)
All metal chassis
Auto power recovery / Auto pixel shift
VESA standard hole patterns


The R4N UHD Series of LCD Displays are the perfect solution for ultra-high definition video walls. Equipped with a standalone 3840 x 2160 resolution panel and the ability to take a single video source and displaying across the entire Video Wall. it is an excellent choice for command & control centers, corporate, AV and digital signage applications.


R4N49NNU (4K Video Wall Monitor)
  Display   Screen Size 48.5 Inch
  Bezel Width (T / B / L / R) 18.8mm / 21.4mm
  Max. Resolution 3840 x 2160 @ 30Hz
  Pixel Pitch 0.27963 x 0.27963mm
  Brightness 500cd/m²
  Contrast Ratio 1100 : 1
  Aspect Ratio 16 : 9
  Viewing Angle (H / V) 178° / 178°
  Display Color 1.07 Billion
  Response Time < 8ms (Gray to Gray)
  Video System NTSC / PAL
  Interface   Display Port In / Out 1 / 1
  HDMI Input 3
  DVI  In / VGA In 1 / 1
  RS232 In / Out 1 / 1
  Audio Out 1
  Transmitter   IR Remote Control Yes (Option)
  Features   Multi Display Function PIP / PBP / QUAD
  Deinterlacing Yes
  Noise Reduction Yes
  Auto Fan Control System Yes (Option)
  Auto Pixel Shift Yes
  Advanced Auto Power Recovery Yes
  RS-232C Control Monitor OSD control using PC
  Temperature Sensor Yes (Option)
  Edge Setting (H / V) Yes
  Auto Source Switching Yes
  Multi Language English
  Dimension W H D   Outline Dimension 1097.2 x 630 x 77mm (43.19″ x 24.8″ x 3.03″)
  Net. Weight 26kg (57.32 lbs)
  Cabinet   Material / Color Electro-Galvanized Steel / Black
  Warranty   Part / Labor 1year / 1year
  Power   Consumption: < On <120W
  Electrical Ratings AC 100 ~ 240V (50/60Hz)
  Circumstance   Operating Temperature 0 ~ 40°C / 32 ~ 104°F
  Mount   VESA™ Mount Size 600 x 400mm
  Wall WB-4663
  Video Wall WSD, WES, WFS, WSR
  *Design and Specifications are subject to change without notice