LQM-471W : 47” Quad-split Monitor ideal for Control Rooms

The LQM-471W is a large format quad-input display versatile multi-source monitoring in control rooms. Equipped with 4 HD/SD-SDI inputs and 4 HD/SD-SDI outputs, LQM-471W has various display modes such as ‘4 pictures’, ‘3 pictures + 1 waveform/vectorscope’, ‘2 pictures + 2 waveform/vectorscope’, ‘1 main picture + 3 subpictures’ and etc. It supports various professional features like Markers, Waveform/Vectorscope, Time Code Display, UMD, Closed Caption and Remote Controls.


Audio Level Meter Display

Displays the level of the embedded sound signal together with the video signal input through the terminal such as SDI or HDMI.
Audio Level Meter Display

Closed caption

Closed caption.
Closed caption


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.

Time Code Display

Displays the Timecode information on the screen.
Time Code Display


Displays user customized 8 characters or source ID or Tally signal of Ancillary (ANC) data on the screen.

Waveform/Vector Scope

Waveform Y: Displays the Luma(Y’), Cb, Cr component of the input signal into waveform.
Vector Scope: Displays the color components ‘B-Y’ and ‘R-Y’of the input signals onto the X-Y axis.
Display Spec

 Size  47"
 Resolution  1920 X 1080 (16 : 9)
 Pixel Pitch  0.542mm
 Color Depth  1.06B
 Viewing Angle  178°(H) / 178°(V)
 Luminance  500cd/m2
 Contrast Ratio  1300:1
 Display Area  1039.7 (H) x 584.8 (V) mm
 3 X BNC  Analog Input (Component)
 4 X BNC  HD SDI A/B/C/D Channel Input
 1 X HDMI  HDMI Input
 1 X DVI  DVI Input
 3 X BNC  Analog Output (Component)
 4 X BNC  HD SDI A/B/C/D Channel Output
Input Signal
SDI Input Signal Formats
 Audio In  Embedded Audio/Analog Stereo (Phone Jack)
 Audio Out  Analog Stereo (Phone Jack), Internal Speaker(Stereo)
FPGA Functions
 1:1 Pixel Mapping Modes for SD/HD,  Audio Level Meter Display,  Marker,  Time Code Display,  UMD,  Waveform/Vector
Closed Caption
 CC-608 ANC,  CC-608 LINE 21,  CC-708
 TVLogic Color Calibration Utility
Other Functions
 REMOTE   TVLogic’s specification
 USB   Firmware update by USB memory stick
  Carrying Case,