Product comparison · 2 monitors

BenQ T502 computer monitor vs LG LCD Monitor Model : L1720B

17specifications compared
13differ
4identical
11known for one product only

Key differences

The BenQ T502 computer monitor has 9 ms more response time than the LG LCD Monitor Model : L1720B (25 ms vs 16 ms). The LG LCD Monitor Model : L1720B has 50 :1 more contrast ratio (typical) than the BenQ T502 computer monitor (450:1 vs 400:1). The LG LCD Monitor Model : L1720B has 40° more viewing angle, horizontal than the BenQ T502 computer monitor (160° vs 120°). Display diagonal: 38.1 cm (15") on the BenQ T502 computer monitor, 43.2 cm (17") on the LG LCD Monitor Model : L1720B. Display resolution: 1024 x 768 pixels on the BenQ T502 computer monitor, 1280 x 1024 pixels on the LG LCD Monitor Model : L1720B.

Display diagonal
- T502 computer monitor:38.1 cm (15")
- LCD Monitor Model : L1720B:43.2 cm (17")
Display resolution
- T502 computer monitor:1024 x 768 pixels
- LCD Monitor Model : L1720B:1280 x 1024 pixels
Response time
- T502 computer monitor:25 ms
- LCD Monitor Model : L1720B:16 ms
Contrast ratio (typical)
- T502 computer monitor:400:1
- LCD Monitor Model : L1720B:450:1
Viewing angle, horizontal
- T502 computer monitor:120°
- LCD Monitor Model : L1720B:160°
Viewing angle, vertical
- T502 computer monitor:100°
- LCD Monitor Model : L1720B:140°
Pixel pitch
- T502 computer monitor:0.297
- LCD Monitor Model : L1720B:0.264
Horizontal scan range
- T502 computer monitor:31 - 61 kHz
- LCD Monitor Model : L1720B:30 - 83 kHz

Side by side

Differences highlightedShow differences only

Comparison of T502, LCD Monitor Model : L1720B
28 specifications	A BenQ T502 computer monitor Model T502 View product	B LG LCD Monitor Model : L1720B View product
Display8 differ
Display diagonalDiffers	38.1 cm (15")	43.2 cm (17")
Display resolutionDiffers	1024 x 768 pixels	1280 x 1024 pixels
Response timeDiffers	25 ms	16 ms
Contrast ratio (typical)Differs	400:1	450:1
Viewing angle, horizontalDiffers	120°	160°
Viewing angle, verticalDiffers	100°	140°
Pixel pitchDiffers	0.297	0.264
Horizontal scan rangeDiffers	31 - 61 kHz	30 - 83 kHz
Pixel frequencyKnown for one	80 MHz	Unknown — not stated by the source
Designidentical
Product colourKnown for one	White	Unknown — not stated by the source
Ports & interfaces1 differ
I/O portsDiffers	D-sub	15 Pin-D sub
Ergonomicsidentical
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Swivel angle rangeKnown for one	No	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	30 W	Unknown — not stated by the source
Power consumption (standby)Known for one	2 W	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	338 mm	394 mm
Depth (without stand)Differs	136 mm	128 mm
Height (without stand)Differs	331 mm	412 mm
Weight (without stand)Differs	3.7 kg	4.8 kg
Other featuresidentical
Audio systemKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	AC 90-264 V (47 - 63Hz)
CertificationKnown for one	Unknown — not stated by the source	Safety: UL, UL-cUL, TUV-GS, SEMCO EMC: FCC-B, CE, VCCI-2 Low radiation: TCO-99, MPR-II Ergonomics: TCO-99, ISO9241-3, 7, 8 Power saving: TCO-99, EPA Energy Star ETC: GOST, C-TICK, ISO 13406-2
Display video input type connectorKnown for one	Unknown — not stated by the source	15 Pin-D sub

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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