Click to enlarge Samsung's 400PX brings you special features such as anti-image retention (DNIe) and HDCP. It's easy applicable for video walls is great for digital signage to promote your business.

Key Information
Cool Features	Samsung's 400PX brings you special features such as anti-image retention (DNIe) and HDCP. It's easy applicable for video walls is great for digital signage to promote your business.
Resolution	1366 x 768 (WXGA)
Display Type	LCD
Brightness	500 Nits
Weight	51.8 lbs.
Contrast	1200:1
Warranty	Three Years, Parts and Labor

Image Quality
Resolution	1366 x 768 (WXGA)
Brightness	500 Nits
Contrast Ratio	1200:1
Uniformity	100%
Pixel Pitch	0.65
Viewing Angle	178 Degrees
Aspect Ratio(s)	16:9 (Native) 4:3, 5:4, 16:9 (Supported)
Display Type	LCD

Compatibility
Data Signals	VGA - SXGA, WXGA, Mac
Video Signals	NTSC/PAL/SECAM/480i/480p, HDTV (720p, 1080i)
H Sync	30~70 kHz
V Sync	50~85 Hz
TV Tuner	none

Connectivity
Inputs	1 x 15-pin RGB, 1 x DVI-D, 1 x S-Video, 1 x 5BNC, 1 x RS-232, 1 x USB, 2 x RCA Audio 1 x Stereo Mini-Plug, 1 x RCA Composite Video
Outputs	1 x 15-pin RGB, 1 x DVI-D, 1 x S-Video, 1 x 5BNC, 1 x RS-232, 1 x Speaker Terminal, 1 x RCA Composite Video
Built-in Audio	none

Size
Dimensions	38.23” x 24.78” x 8.78” (W x H x D)
Unit Weight	51.8 lbs

Operation
Items Included	Power Cable, User Guide
Power Consumption	280 Watts
Audible Noise	none
Power Supply	100 - 240 VAC, 50/60 Hz

Warranty
Projector	Three Years, Parts and Labor