Product comparison · 2 monitors

ASUS VS239HR computer monitor vs Viewsonic LED LCD VA2451M-LED computer monitor

48specifications compared
25differ
23identical
23known for one product only

Key differences

Display diagonal
- VS239HR computer monitor:58.4 cm (23")
- LED LCD VA2451M-LED computer monitor:59.9 cm (23.6")
Display brightness (typical)
- VS239HR computer monitor:250 cd/m²
- LED LCD VA2451M-LED computer monitor:300 cd/m²
Contrast ratio (dynamic)
- VS239HR computer monitor:80000000:1
- LED LCD VA2451M-LED computer monitor:10000000:1
Viewing angle, horizontal
- VS239HR computer monitor:178°
- LED LCD VA2451M-LED computer monitor:170°
Viewing angle, vertical
- VS239HR computer monitor:178°
- LED LCD VA2451M-LED computer monitor:160°
Digital horizontal frequency
- VS239HR computer monitor:30 - 83 kHz
- LED LCD VA2451M-LED computer monitor:24 - 82 kHz
Built-in speaker(s)
- VS239HR computer monitor:No
- LED LCD VA2451M-LED computer monitor:Yes
HDMI ports quantity
- VS239HR computer monitor:1
- LED LCD VA2451M-LED computer monitor:0

Side by side

Differences highlightedShow differences only

Comparison of VS239HR, VA2451M-LED
71 specifications	A ASUS VS239HR computer monitor Model VS239HR View product	B Viewsonic LED LCD VA2451M-LED computer monitor Model VA2451M-LED View product
Display6 differ
Display diagonalDiffers	58.4 cm (23")	59.9 cm (23.6")
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
Backlight typeKnown for one	Unknown — not stated by the source	CCFL
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response time	5 ms	5 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	80000000:1	10000000:1
Viewing angle, horizontalDiffers	178°	170°
Viewing angle, verticalDiffers	178°	160°
Digital horizontal frequencyDiffers	30 - 83 kHz	24 - 82 kHz
Digital vertical frequency	50 - 75 Hz	50 - 75 Hz
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Display technologyKnown for one	LED	Unknown — not stated by the source
Panel typeKnown for one	IPS	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchKnown for one	0.2652 x 0.2652 mm	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	3 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces1 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Unknown — not stated by the source	Yes
DVI-D ports quantity	1	1
DVI-I ports quantity	0	0
HDMI ports quantityDiffers	1	0
HDCP	Yes	Yes
Headphone connectivityKnown for one	3.5 mm	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Tilt angle rangeDiffers	-5 - 20°	5 - 20°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	40 W	28 W
Power consumption (standby)Known for one	Unknown — not stated by the source	18 W
AC input voltage	100 - 240 V	100 - 240 V
Power consumption (off)Known for one	1 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	1 W	Unknown — not stated by the source
AC input frequencyKnown for one	50 - 60 Hz	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	32 - 104 °F
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions7 differ
Width (with stand)Differs	552 mm	560.3 mm
Depth (with stand)Differs	200 mm	199.3 mm
Height (with stand)Differs	400 mm	417.6 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4 kg
Width (without stand)Differs	552.8 mm	560.3 mm
Depth (without stand)Differs	45 mm	59.2 mm
Height (without stand)Differs	334 mm	332.7 mm
Weight (without stand)Differs	3.5 kg	3.8 kg
Packaging data4 differ
Package widthDiffers	608 mm	629 mm
Package depthDiffers	130 mm	136 mm
Package heightDiffers	460 mm	469 mm
Package weightDiffers	5.9 kg	5.3 kg
Packaging content1 differ
Cables includedDiffers	DVI, VGA	Audio (3.5mm), VGA
Quick start guide	Yes	Yes
Sustainability1 differ
Sustainability certificatesDiffers	ENERGY STAR	EPEAT Silver, ENERGY STAR
Other features1 differ
TV tuner integrated	No	No
CertificationDiffers	UL/cUL, CB, ErP, FCC, CCC, BSMI, Gost-R, C-Tick, VCCI, WEEE, Windows 7 WHQL, HDMI, PSB, J-Moss	Mexico Energy, NOM, WEEE, RoHS, CE, CB
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.

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