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With the largest display space of any of our screens, the LDT421V Widescreen LCD Display provides amazing video and data imagery in individual or tiled (video wall) configurations. These screens are ideal for digital signage, message boards, video conferencing, or retail kiosks. Enhance your facilities with welcome messages, company promotions human resources information, or data displays. Universities and other educational institutions can use the LDT421V in classrooms, lecture halls, media centres, student service centres, dining commons, and building lobbies.
Key Features:
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Rapid 8 ms Response Time - Enjoy clear, fast moving pictures free of "ghosting".
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Screen Saving Function - Four separate options (Gamma, Cooling Fan, Brightness and Motion) provide increased protection against image retention and image persistence.
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Power Save - Detects when an input signal is no longer active and will automatically switch the monitor to a Power Save state to help save the life of the LCD panel.
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High Contrast Ratio (1500:1) - For incredible visual detail, in both data and video display.
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Scheduling - Display during the hours you want, with flexible control over the various inputs.
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Tile Matrix - Create data/video walls with multiple LCD displays easily thanks to the simple OSD setup options.
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Picture-in-Picture - Display two active inputs simultaneously (PC Mode only).
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Panel Lock Out - Prevent unauthorized tampering of panel controls.
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VESA Compliant - Allows for use with VESA standard mounting arms or brackets.
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Optional speakers available
| Specifications* |
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| Model |
LDT421V |
| Display Characteristics |
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Display Type
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42" WXGA-Wide LCD Display
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Viewable Area
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42" (106.7 cm) diagonal
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Native (Maximum) Resolution
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1366 x 768 pixels
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Aspect Ratio
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16:9
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Colour Depth
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16.7 million colours
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Contrast Ratio
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1500:1 (typical)
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Brightness
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500 cd/m (typical)
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Response Time
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8 ms (Grey to Grey), 20 ms (Tr + Tf)
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Viewing Angle (Left/Right, Up/Down)
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88, 88 (typical)
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Dot Pitch
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0.681 mm (H) x 0.681 mm (V)
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| Input Terminals |
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PC
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15 pin D-sub x 1; BNC x 5; HDMI x 1
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Video
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Component (BNC) x 1; Composite x 2 (BNC & RCA); S-Video x 1
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Audio
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RCA L/R x 2; Stereo mini jack x 1
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Control Input
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9 pin Mini D-sub (RS232C)
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| Output Terminals |
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PC/Video
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15 pin D-sub x 1; Composite x 1
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Audio
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RCA L/R x 1, External Speaker connections
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Control Output
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9 pin Mini D-sub (RS232C)
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| Frequency Range |
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Horizontal Frequency
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15.625/15.743, 31.5KHz - 91.1KHz (Analogue/Digital)
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Vertical Frequency
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50/58 Hz -85 Hz (Analogue/Digital)
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| Video Compatibility |
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Video
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NTSC / PAL
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HDTV
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480i, 480p, 720p, 1080i
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| Physical Characteristics |
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Operating Voltage
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Single phase, 50/60 Hz, 100VAC to 240VAC 10%
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Dimensions (W x H x D)
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1022 mm x 643.3 mm x 386.1 mm (incl. stand)
1022 mm x 612 mm x 126.8 mm (excl. stand)
1212 mm x 643.3 mm x 386.1 mm (incl. stand and speaker)
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Weight
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27.4kg (incl. stand), 26.0 (excl. stand)
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Operating Temperature
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5C ~ 40C
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Operating Air Humidity
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20% - 80%
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| Regulatory Certification |
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Safety
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AS/NZS 60950.1:2001
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EMI/EMC
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AS/NZS CISPR22:2004 (C-Tick)
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| Accessories |
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Supplied
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Power Cord, VGA Cable, User Manual (English, German, Spanish, French, Italian, Dutch, Russian), Remote Control, Batteries x 2, Clamper x 2, Screws for Clamper, Main Switch cover x 1, Removable Foot Mounts x 2, Screws (M5 x 40) for foot mounts
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| Optional |
Speakers (7 W + 7 W) |
Microsoft and Windows are registered trademarks of Microsoft Corporation
Apple and Macintosh are registered trademarks of Apple Computer, Inc.
All other trademarks remain the property of their respective owners
* Specifications are subject to change without notice
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