Product comparison · 2 monitors

Acer 173 DJObm vs Viewsonic LED LCD VX2770Smh-LED computer monitor

30specifications compared
13differ
17identical
40known for one product only

Key differences

Display diagonal
- 173 DJObm:43.2 cm (17")
- LED LCD VX2770Smh-LED computer monitor:68.6 cm (27")
Display resolution
- 173 DJObm:1280 x 1024 pixels
- LED LCD VX2770Smh-LED computer monitor:1920 x 1080 pixels
Native aspect ratio
- 173 DJObm:5:4
- LED LCD VX2770Smh-LED computer monitor:16:9
Response time
- 173 DJObm:5 ms
- LED LCD VX2770Smh-LED computer monitor:7 ms
Supported graphics resolutions
- 173 DJObm:1280 x 1024 (SXGA)
- LED LCD VX2770Smh-LED computer monitor:1920 x 1080 (HD 1080)
Aspect ratio
- 173 DJObm:5:4
- LED LCD VX2770Smh-LED computer monitor:16:9
Contrast ratio (dynamic)
- 173 DJObm:20000:1
- LED LCD VX2770Smh-LED computer monitor:30000000:1
Viewing angle, horizontal
- 173 DJObm:160°
- LED LCD VX2770Smh-LED computer monitor:178°

Side by side

Differences highlightedShow differences only

Comparison of 173 DJObm, VX2770Smh-LED
70 specifications	A Acer 173 DJObm View product	B Viewsonic LED LCD VX2770Smh-LED computer monitor Model VX2770Smh-LED View product
Display9 differ
Display diagonalDiffers	43.2 cm (17")	68.6 cm (27")
Display resolutionDiffers	1280 x 1024 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	5:4	16:9
Display technologyKnown for one	Unknown — not stated by the source	LED
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeKnown for one	Unknown — not stated by the source	IPS
Display brightness (typical)	250 cd/m²	250 cd/m²
Response timeDiffers	5 ms	7 ms
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsDiffers	1280 x 1024 (SXGA)	1920 x 1080 (HD 1080)
Aspect ratioDiffers	5:4	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	20000:1	30000000:1
Viewing angle, horizontalDiffers	160°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursKnown for one	Unknown — not stated by the source	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.3114 x 0.3114 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 83 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 76 Hz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
3D	No	No
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	1 W	3 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
HDMIKnown for one	Unknown — not stated by the source	Yes
HDMI ports quantityDiffers	0	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDCP	Yes	Yes
AC (power) in	Yes	Yes
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
Cable lock slot	No	No
Tilt angle rangeKnown for one	Unknown — not stated by the source	20 - -5°
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicators	Power	Power
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	30 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	10 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	622 mm
Depth (with stand)Known for one	Unknown — not stated by the source	193 mm
Height (with stand)Known for one	Unknown — not stated by the source	459 mm
Weight (with stand)Known for one	Unknown — not stated by the source	4.98 kg
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging contentidentical
Cables includedKnown for one	Unknown — not stated by the source	AC
Quick start guideKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	EPEAT Silver	EPEAT Silver
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integrated	No	No
CertificationKnown for one	Unknown — not stated by the source	CE,CB, BSMI, SASO, C-tick, e-standby, KC, UL/cUL, FCC-B (including ICES003), NOM, GOST-R/Hygienic, UkrSEPRO, Erp, CCC, China Energy, SVHC
Supplied AC adapter typeDiffers	LCD	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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