LDT421V

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:

• Rapid 8 ms Response Time – Enjoy clear, fast moving pictures free of "ghosting".
• Screen Saving Function – Four separate options (Gamma, Cooling Fan, Brightness and Motion) provide increased protection against image retention and image persistence.
• Power Save - Detects when an  input signal is no longer active and will automatically switch the monitor to a Power Save state to help prolong the life of the LCD panel.
• High Contrast Ratio (1500:1) - For incredible visual detail, in both data and video display.
• Scheduling - Display during the hours you want, with flexible control over the various inputs.
• Tile Matrix - Create data/video walls with multiple LCD displays easily thanks to the simple OSD setup options.
• Picture-in-Picture - Display two active inputs simultaneously (PC Mode only).
• Panel Lock Out - Prevent unauthorized tampering of panel controls.
• VESA Compliant - Allows for use with VESA standard mounting arms or brackets.
• Optional speakers available
• Two year limited onsite warranty
  

Specification Overview

Model	LDT421V
Display Characteristics
Display Type	42" WXGA-Wide LCD Display
Viewable Area	42" (106.7 cm) diagonal
Native (Maximum) Resolution	1366 x 768 pixels
Aspect Ratio	16:9
Colour Depth	16.7 million colours
Contrast Ratio	1500:1 (typical)
Brightness	500 cd/m² (typical)
Response Time	8 ms (Grey to Grey), 20 ms (Tr + Tf)
Viewing Angle (Left/Right, Up/Down)	±89°, ±89° (typical)
Dot Pitch	0.681 mm (H) x 0.681 mm (V)
Input Terminals
PC	15 pin D-sub x 1; BNC x 5; HDMI x 1
Video	Component (BNC) x 1; Composite x 2 (BNC & RCA); S-Video x 1
Audio	RCA L/R x 2; Stereo mini jack x 1
Control Input	9 pin Mini D-sub (RS232C)
Output Terminals
PC/Video	15 pin D-sub x 1; Composite x 1
Audio	RCA L/R x 1, External Speaker connections
Control Output	9 pin Mini D-sub (RS232C)
Frequency Range
Horizontal Frequency	15.625/15.743, 31.5KHz - 91.1KHz (Analogue/Digital)
Vertical Frequency	50/58 Hz - 85 Hz (Analogue/Digital)
Video Compatibility
Video	NTSC / PAL
HDTV	480i, 480p, 720p, 1080i
Physical Characteristics
Operating Voltage	Single phase, 50/60Hz, 100VAC to 240VAC ±10%
Dimensions (W x H x D)	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)
Weight	27.4kg (incl. stand), 26.0 (excl. stand)
Operating Temperature	5°C ~ 40°C
Operating Air Humidity	20% - 80%
Regulatory Certification
Safety	AS/NZS 60950.1:2001
EMI/EMC	AS/NZS CISPR22:2004 (C-Tick)
Accessories
Supplied	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
Optional	Speakers (7 W + 7 W)

Backed by a limited two year parts and labour, on-site warranty and nationwide service centres.

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* Specifications are subject to change without notice

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