Product comparison · 2 monitors

LG L177WSB-PF computer monitor vs Viewsonic Widescreen Multifunction LCD 22" VX2255wmh

27specifications compared
21differ
6identical
40known for one product only

Key differences

Display diagonal
- L177WSB-PF computer monitor:43.2 cm (17")
- Widescreen Multifunction LCD 22" VX2255wmh:55.9 cm (22")
Display resolution
- L177WSB-PF computer monitor:1440 x 900 pixels
- Widescreen Multifunction LCD 22" VX2255wmh:1680 x 1050 pixels
Display brightness (typical)
- L177WSB-PF computer monitor:250 cd/m²
- Widescreen Multifunction LCD 22" VX2255wmh:300 cd/m²
Response time
- L177WSB-PF computer monitor:8 ms
- Widescreen Multifunction LCD 22" VX2255wmh:3 ms
Contrast ratio (typical)
- L177WSB-PF computer monitor:5000:1
- Widescreen Multifunction LCD 22" VX2255wmh:1000:1
Viewing angle, horizontal
- L177WSB-PF computer monitor:160°
- Widescreen Multifunction LCD 22" VX2255wmh:170°
Digital horizontal frequency
- L177WSB-PF computer monitor:30 - 83 kHz
- Widescreen Multifunction LCD 22" VX2255wmh:24 - 82 kHz
Digital vertical frequency
- L177WSB-PF computer monitor:56 - 75 Hz
- Widescreen Multifunction LCD 22" VX2255wmh:50 - 85 Hz

Side by side

Differences highlightedShow differences only

Comparison of L177WSB-PF, Widescreen Multifunction LCD 22" VX2255wmh
67 specifications	A LG L177WSB-PF computer monitor Model L177WSB-PF View product	B Viewsonic Widescreen Multifunction LCD 22" VX2255wmh View product
Display8 differ
Display diagonalDiffers	43.2 cm (17")	55.9 cm (22")
Display resolutionDiffers	1440 x 900 pixels	1680 x 1050 pixels
Touchscreen	No	No
Display brightness (typical)Differs	250 cd/m²	300 cd/m²
Response timeDiffers	8 ms	3 ms
Contrast ratio (typical)Differs	5000:1	1000:1
Viewing angle, horizontalDiffers	160°	170°
Viewing angle, vertical	160°	160°
Pixel pitchKnown for one	Unknown — not stated by the source	0.282 x 0.282 mm
Digital horizontal frequencyDiffers	30 - 83 kHz	24 - 82 kHz
Digital vertical frequencyDiffers	56 - 75 Hz	50 - 85 Hz
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	Yes
Pixel frequencyKnown for one	Unknown — not stated by the source	165 MHz
Separate H/V syncKnown for one	Unknown — not stated by the source	Yes
Composite syncKnown for one	Unknown — not stated by the source	Yes
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Built-in cameraDiffers	No	Yes
Megapixel (approx.)Known for one	Unknown — not stated by the source	1.3 MP
Built-in speaker(s)Known for one	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black	White
Ports & interfaces6 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityDiffers	0	1
Audio inputDiffers	No	Yes
Audio outputDiffers	No	Yes
Headphone connectivityKnown for one	Unknown — not stated by the source	3.5 mm
Microphone inDiffers	No	Yes
AC (power) inDiffers	No	Yes
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	0	Unknown — not stated by the source
Headphone outputsKnown for one	0	Unknown — not stated by the source
PC Audio inKnown for one	No	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
Composite video outKnown for one	0	Unknown — not stated by the source
SCART ports quantityKnown for one	0	Unknown — not stated by the source
RF ports quantityKnown for one	0	Unknown — not stated by the source
PC Audio outKnown for one	No	Unknown — not stated by the source
Digital audio optical outKnown for one	0	Unknown — not stated by the source
RS-232 portsKnown for one	0	Unknown — not stated by the source
S-Video inputs quantityKnown for one	0	Unknown — not stated by the source
Ergonomicsidentical
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Adjustable height (max)Known for one	Unknown — not stated by the source	0 mm
Swivel angle rangeKnown for one	Unknown — not stated by the source	180 - 180°
Tilt angle rangeKnown for one	Unknown — not stated by the source	5 - 20°
LED indicatorsKnown for one	Stand-by	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	23 W	45 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	2 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Weight & dimensions4 differ
Width (with stand)Differs	409 mm	527 mm
Depth (with stand)Differs	204 mm	225 mm
Height (with stand)Differs	362 mm	450 mm
Weight (with stand)Known for one	Unknown — not stated by the source	5.9 kg
Width (without stand)Known for one	Unknown — not stated by the source	527 mm
Depth (without stand)Known for one	Unknown — not stated by the source	60 mm
Height (without stand)Known for one	Unknown — not stated by the source	366 mm
Weight (without stand)Differs	2.8 kg	4.6 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	575 x 270 x 525 mm
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
Power requirementsKnown for one	Unknown — not stated by the source	AC 100–240V, 50/60Hz
Volume controlKnown for one	Unknown — not stated by the source	Digital
CertificationKnown for one	Unknown — not stated by the source	CE, CB, GS, ERGO, ISO 13406-2 (pixel failure class II), UL, cUL, GOST-R+Hygienic, FCC-B, NOM, SASO, ENERGY, ENERGY STAR, C-Tick, MIC, BSMI, PSB, TUV-S/IRAM/UL-AR S Mark, MPR II, VCCI, CCC, Green Mark, WEEE, RoHS
Supplied AC adapter type	LCD	LCD
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source

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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