LUM-550W : Professional 55” UHD Monitor

The LUM-550W is the Ultra High Definition monitor utilizing a 55” UHD(3840x2160) resolution and 10-bit driving LCD panel. It is designed for various industrial applications along with the UHD broadcasting production and post production. LUM-550W has the same interface with LUM-300W ; 4×3G-SD and 4×HDMI.


Product Highlights
• 55” 3840 x 2160 Resolution
• Matte Finish Panel
• True 4K Resolution
• True 24p(48Hz) driving for Digital Cinema
• 1:1 pixel mapping modes
• Supports TVLogic Color Calibration Utility for proper
color alignment
• Firmware update using Ethernet or USB
• Marker
• Blue Only / Mono
• Selectable 4 function keys
• H/V Delay
• Monitor control using RS422

Blue Only / Mono

Red and Green channels are not used and only Blue or Monochrome channel is used to display the screen. This function is used to adjust the color tones (tones and saturation) of the screen using the SMPTE Color Bar. For example, after displaying the Blue channel, adjust the Color (or Saturation) and Tint (or Hue) so that the original Magenta and Cyan are of the same brightness, and the original Gray and Blue are of the same brightness.
blue only

H/V Delay

Allows you to check the Blanking area and synchronize signals by displaying the horizontal and vertical intervals in the center of the screen.
H/V Delay

Key Lock

Key Lock is a password-protection function of the OSD menu so that non-authorized users cannot change the setting of the monitor.
Key Lock


Displays various kinds of aspect ratios on the screen. Wide range of markers and security areas are available with line color and curtain transparency selection. A User Marker is available if any of standard markers fits your requirements.
Display Spec

 Size  55"
 Resolution  3840 X 2160 (16 : 9)
 Pixel Pitch  0.315mm
 Color Depth  1.07B
 Viewing Angle  178°(H) / 178°(V)
 Luminance  450cd/m2
 Contrast Ratio  1400:1
 Display Area  1244(H) x 700(V) mm
 4 X BNC  3G-SDI A/B/C/D Channel Input
 4 X HDMI  HDMI A/B/C/D Channel Input, HDMI1.4 A/B
 4 X BNC  3G-SDI A/B/C/D Channel Output
 4 X HDMI  HDMI A/B/C/D Channel Output
Input Signal
SDI Input Signal Formats
 Audio In  Embedded Audio/Analog Stereo (Phone Jack)
 Audio Out  -
FPGA Functions
 1:1 Pixel Mapping Modes for SD/HD,  Blue Only,  H/V Delay,  Key Lock,  Marker,  Mono
Closed Caption
 TVLogic Color Calibration Utility, 3D LUT & Adjustable Gamma
Other Functions
 REMOTE   TVLogic’s specification
 USB   Firmware update by USB memory stick
 Ethernet   Ethernet Control support
  Carrying Case,

- Main Body :
1266 x 747 x 106.3 (mm) / 49.84 x 29.4 x 4.18 (inch)
- With stand : 1266 x 800.2 x 255 (mm) / 49.84 x 31.5 x 10 (inch)
- Weight : 45kg / 99.2lb