LHM-420A : The Best Monitor For Multi-Viewer System

The LHM series offers an highly cost-effective solution for Multi-Viewer and Digital Information Display (DID) applications while providing the same great picture performance found in the LVM series monitors.
LHM-420A

LHM-420A

LHM

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

User Aspect

Adjusts the Width /Height display ratio.
User AspectUser AspectUser Aspect

Various Scan Modes

Controls the size of the image. Overscan: Extra area around the four edges of the image that may not be seen reliably by the viewer. Underscan: Constrains the size of the image so the monitor shows everything the camera is seeing. 1:1 pixel: Displays the original image resolution without scaling to match a certain resolution or an aspect ratio.
Various Scan ModesVarious Scan ModesVarious Scan Modes
Display Spec

 Size  42"
 Resolution  1920 X 1080 (16 : 9)
 Pixel Pitch  0.461mm
 Color Depth  1.07B
 Viewing Angle  178°(H) / 178°(V)
 Luminance  450cd/m2
 Contrast Ratio  3000:1
 Display Area  886(H) x 498(V) mm
Input
 1 X BNC  HD SDI A Channel Input
 1 X D-SUB  RGBHV (VGA) IN
 1 X HDMI  HDMI Input
 1 X DVI  DVI Input
Output
Input Signal
SDI Input Signal Formats
Audio
 Audio Out  -
FPGA Functions
Closed Caption
Calibration
Other Functions
 USB
 Ethernet  
Options
  Carrying Case,
Dimensions