Samsung SMT-3231 computer monitor vs Samsung SMT-4031 computer monitor

Comparison of SMT-3231, SMT-4031

53 specifications	A Samsung SMT-3231 computer monitor Model SMT-3231 View product	B Samsung SMT-4031 computer monitor Model SMT-4031 View product
Display1 differ
Display diagonal	101.6 cm (40")	101.6 cm (40")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)	350 cd/m²	350 cd/m²
Response time	8 ms	8 ms
Screen shape	Flat	Flat
Supported graphics resolutionsDiffers	640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900, 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)	640 x 480 (VGA), 720 x 400, 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 800 (WXGA), 1360 x 768 (WXGA), 1440 x 900 (WXGA+), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080)
Supported video modes	480p, 576p, 720p, 1080i, 1080p	480p, 576p, 720p, 1080i, 1080p
Aspect ratio	16:9	16:9
Contrast ratio (typical)	5000:1	5000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	10 W	10 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
DVI-D ports quantity	1	1
HDMI ports quantity	1	1
Audio outputKnown for one	Yes	—Unknown — not stated by the source
AC (power) inKnown for one	Yes	—Unknown — not stated by the source
Component video (YPbPr/YCbCr) in	1	1
RS-232 ports	1	1
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	200 x 200 mm	200 x 200 mm
Cable lock slot	No	No
On Screen Display (OSD) languagesDiffers	Simplified Chinese, Traditional Chinese, German, English, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Turkish	Simplified Chinese, Traditional Chinese, German, English, Spanish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Turkish
Poweridentical
Power consumption (typical)	110 W	110 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	10 - 80%	10 - 80%
Weight & dimensions1 differ
Width (with stand)	925.4 mm	925.4 mm
Depth (with stand)	311 mm	311 mm
Height (with stand)	612.6 mm	612.6 mm
Width (without stand)Differs	935.4 mm	925.4 mm
Depth (without stand)	93.5 mm	93.5 mm
Height (without stand)	612.6 mm	612.6 mm
Weight (without stand)	9.8 kg	9.8 kg
Bezel width (bottom)	2.04 cm	2.04 cm
Packaging contentidentical
ManualKnown for one	Yes	—Unknown — not stated by the source
Remote control includedKnown for one	—Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
Analog signal format system	NTSC, PAL	NTSC, PAL
Comb filter	3D	3D
Mean time between failures (MTBF)	50000 h	50000 h
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.