Product comparison · 2 monitors

BenQ GL2750HM computer monitor vs HP LM917A8 computer monitor

25specifications compared
11differ
14identical
51known for one product only

Key differences

Display diagonal
- GL2750HM computer monitor:68.6 cm (27")
- LM917A8 computer monitor:54.6 cm (21.5")
Display brightness (typical)
- GL2750HM computer monitor:300 cd/m²
- LM917A8 computer monitor:250 cd/m²
Contrast ratio (typical)
- GL2750HM computer monitor:1200:1
- LM917A8 computer monitor:5000:1
Viewing angle, horizontal
- GL2750HM computer monitor:170°
- LM917A8 computer monitor:178°
Viewing angle, vertical
- GL2750HM computer monitor:160°
- LM917A8 computer monitor:178°
Pixel pitch
- GL2750HM computer monitor:0.276 x 0.276 mm
- LM917A8 computer monitor:0.248 x 0.248 mm
Built-in speaker(s)
- GL2750HM computer monitor:Yes
- LM917A8 computer monitor:No
Cable lock slot
- GL2750HM computer monitor:Yes
- LM917A8 computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of GL2750HM, LM917A8
76 specifications	A BenQ GL2750HM computer monitor Model GL2750HM View product	B HP LM917A8 computer monitor Model LM917A8 View product
Display6 differ
Display diagonalDiffers	68.6 cm (27")	54.6 cm (21.5")
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)Differs	300 cd/m²	250 cd/m²
Response timeKnown for one	5 ms	Unknown — not stated by the source
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Aspect ratio	16:9	16:9
Contrast ratio (typical)Differs	1200:1	5000:1
Contrast ratio (dynamic)Known for one	12000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.276 x 0.276 mm	0.248 x 0.248 mm
Horizontal scan rangeKnown for one	30 - 83 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	50 - 76 Hz	Unknown — not stated by the source
3D	No	No
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	2 W	Unknown — not stated by the source
Built-in camera	No	No
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
HDMI ports quantityKnown for one	1	Unknown — not stated by the source
HDCP	Yes	Yes
AC (power) in	Yes	Yes
HDMIKnown for one	Unknown — not stated by the source	No
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Ergonomics2 differ
VESA mountingKnown for one	Yes	Unknown — not stated by the source
Panel mounting interfaceKnown for one	100 x 100 mm	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Height adjustmentKnown for one	No	Unknown — not stated by the source
Tilt angle rangeDiffers	-5 - 15°	10 - 30°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	42 W	28 W
Power consumption (standby)Differs	0.3 W	1 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	26.4 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
Weight & dimensionsidentical
Weight (with stand)Known for one	7.2 kg	Unknown — not stated by the source
Width (without stand)Known for one	488.5 mm	Unknown — not stated by the source
Depth (without stand)Known for one	191.2 mm	Unknown — not stated by the source
Height (without stand)Known for one	654.4 mm	Unknown — not stated by the source
Weight (without stand)Known for one	5.5 kg	Unknown — not stated by the source
Width (with stand)Known for one	Unknown — not stated by the source	506.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	124.3 mm
Height (with stand)Known for one	Unknown — not stated by the source	361.3 mm
Packaging contentidentical
Cables includedKnown for one	VGA	Unknown — not stated by the source
Quick start guideKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	LCD	LCD
Country of originKnown for one	Unknown — not stated by the source	China
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
CertificationKnown for one	Unknown — not stated by the source	CB, CE, ISO 9241-307, CSA, FCC, ICES, S mark, VCCI, CCC, BSMI, C-Tick, SEPA, CECP, CEL
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 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 - 90%
Packaging dataidentical
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	576 x 107 x 436 mm
Package widthKnown for one	Unknown — not stated by the source	576 mm
Package depthKnown for one	Unknown — not stated by the source	107 mm
Package heightKnown for one	Unknown — not stated by the source	436 mm
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR

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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