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Triple 5" High Definition Universal LCD Monitor with Audio in a Rackmount Frame, TV One LM-503HDA

Triple 5" High Definition Universal LCD Monitor with Audio in a Rackmount Frame, TV One LM-503HDA


LM-503HD LM-503HD is a high performance Multi-format, Triple 5” Color LCD Monitor for the broadcast and professional market. A multitude of video signal formats may be accurately monitored. The high brightness, wide viewing angle, excellent contrast ratio and high definition color result in an outstanding image. The unit features inputs for SDI (either SD or HD) with an active output, Analog RGBHV, YPbPr Component Video, a Composite Video and a YC input. NTSC and PAL Television Standards are supported and automatically detected. Front panel Tally LED’s can be activated external via the DB9 connector. The Menu contains all the necessary controls to adjust Contrast, Brightness, Sharpness, Color Level (R-G-B), and other parameters necessary for optimum monitor performance. Results of these adjustments can be viewed via the On Screen Display. A rack mount kit is included that can tilt up or down. Although the monitor has excellent viewing angles, the tilt feature can be beneficial when circumstances necessitate mounting the monitor considerably above or below normal eye level.

Key Features of the LM-503HD

 • Inputs: SD/HD-SDI, RGBHV, YPbPr, CV & YC
 • Resolutions up to 1024x768, 1080p
 • High Brightness, Pro Grade LCD Panels
 • 16.7 Million Colors
 • 600:1 Contrast Ratio
 • Triple Tally LED’s
 • 170° Left/Right and 170° Up/Down View Angles
 • Vertically Tiltable Rackmount Housing
 • Locking External DC Power Supply

LM-503HD Specifications:
LCD Panel
Display Size: 5.0” (127mm) (Diagonal)
Display Area: 4.25”x 2.55” (108 x 64.8mm)
Panel Resolution: 800x480 (16x9)
Dot Pitch: 0.135mm
Color Resolution: 16.7 Million Colors
Contrast Ratio: 600:1
Brightness: 300 cd/m2
Response Time: 25 msec
Left/Right View Angle: 170?
Up/Down View Angle: 170?
Aspect Ratio: 16:9

Video Inputs
SD/HD-SDI: 1x via BNC with Active Output
Analog RGBHV: 1x via HD-15 Female
Composite Video: 1x via BNC Connectors
YC (S-Video): 1x via 4-Pin Mini-DIN Connector
YPbPr Component: 1x via 3 BNC Connectors

SD/HD-SDI Inputs:
SDTV: 480i, 576i
1080P/30Hz, 1080P/29.97Hz,
1080P/25Hz,1080P/24Hz, 1080P/23.98Hz
1080i/60Hz, 1080i/59.94Hz, 1080i/50
720P/60Hz, 720P/59.94Hz, 720P/50

Analog Inputs
SDTV: 480i, 576i
480p, 576p, 720p, 1080i, 1080p
Analog RGBHV Inputs
640x350: 70, 85Hz
720x350: 70, 85Hz
640x400: 56, 70, 85Hz
720x400: 70, 85Hz
640x480: 60, 66, 72, 75, 85Hz
800x600: 56, 60, 70, 72, 75, 85Hz
1024x768: 60, 70, 72, 75, 85Hz

CV/S-Video Inputs
Vert. Frequency: NTSC 60Hz, PAL 50Hz
Horiz. Frequency: NTSC 15.75KHz, PAL 15.625KHz

Tally Control
Tally Input
1x via DB9 Connector

Display Element
Active Matrix TFT
Video Adjustments
Brightness, Contrast, Sharpness, Color
TV Standards
NTSC/ PAL Auto-detect
Aspect Ratio Modes
16:9, 4:3
270Mbps (525/625 Line)
1.485, 1.4835Gpbs

Front Panel Controls
Menu Navigation
Menu, Left, Right
Input Select

Limited Warranty
Unit, except LCD
3 Year Parts and Labor
LCD Panel
Panel Manufacturer’s Terms

Size (H-W-D)
Weight (Net)
5.5 kg (12.1 lbs)

3RU - Tilt Up/Down

Operating Temperature
-10° to +50° C (+14° to +122° F)
Operating Humidity
10% to 90%, Non-condensing
Storage Temperature
-10° to +60° C (-14° to +140° F)
Storage Humidity

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