Product comparison · 2 monitors

BenQ RL2755HM computer monitor vs BenQ XL2730Z computer monitor

51specifications compared
17differ
34identical
33known for one product only

Key differences

Display resolution
- RL2755HM computer monitor:1920 x 1080 pixels
- XL2730Z computer monitor:2560 x 1440 pixels
Display brightness (typical)
- RL2755HM computer monitor:300 cd/m²
- XL2730Z computer monitor:350 cd/m²
Supported graphics resolutions
- RL2755HM computer monitor:1920 x 1080 (HD 1080)
- XL2730Z computer monitor:2560 x 1440
Pixel pitch
- RL2755HM computer monitor:0.311 x 0.311 mm
- XL2730Z computer monitor:0.233 x 0.233 mm
Digital horizontal frequency
- RL2755HM computer monitor:30 - 83 kHz
- XL2730Z computer monitor:56 - 144 kHz
Digital vertical frequency
- RL2755HM computer monitor:50 - 76 Hz
- XL2730Z computer monitor:56 - 144 Hz
Product colour
- RL2755HM computer monitor:Black
- XL2730Z computer monitor:Black, Red
USB Type-A downstream ports quantity
- RL2755HM computer monitor:0
- XL2730Z computer monitor:2

Side by side

Differences highlightedShow differences only

Comparison of RL2755HM, XL2730Z
84 specifications	A BenQ RL2755HM computer monitor Model RL2755HM View product	B BenQ XL2730Z computer monitor Model XL2730Z View product
Display6 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1440 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel type	TN	TN
Display brightness (typical)Differs	300 cd/m²	350 cd/m²
Response time	1 ms	1 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	2560 x 1440
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)	12000000:1	12000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.311 x 0.311 mm	0.233 x 0.233 mm
Horizontal scan rangeKnown for one	Unknown — not stated by the source	24 - 120 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	24 - 120 Hz
Digital horizontal frequencyDiffers	30 - 83 kHz	56 - 144 kHz
Digital vertical frequencyDiffers	50 - 76 Hz	56 - 144 Hz
Colour gamut	72%	72%
3D	No	No
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Viewable size, horizontalKnown for one	59.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	33.6 cm	Unknown — not stated by the source
Performanceidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in camera	No	No
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Design1 differ
Market positioning	Gaming	Gaming
Product colourDiffers	Black	Black, Red
Ports & interfaces1 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for one	Unknown — not stated by the source	USB Type-B
Number of upstream portsKnown for one	Unknown — not stated by the source	1
Number of USB Type-B upstream ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityDiffers	0	2
VGA (D-Sub) ports quantity	1	1
DVI port	Yes	Yes
HDMI ports quantity	2	2
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Headphone out	Yes	Yes
Headphone outputs	1	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
HDCP	Yes	Yes
Audio inputKnown for one	Yes	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	14 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-45 - 45°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 20°
On Screen Display (OSD)	Yes	Yes
Number of OSD languages	17	17
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	32 W	65 W
Power consumption (off)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)	0.5 W	0.5 W
AC input voltage	90 - 264 V	90 - 264 V
Annual energy consumptionKnown for one	47 kWh	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	633.7 mm
Depth (with stand)Known for one	Unknown — not stated by the source	226 mm
Height (with stand)Known for one	Unknown — not stated by the source	417.4 mm
Width (without stand)Differs	639 mm	633.7 mm
Depth (without stand)Differs	213 mm	61 mm
Height (without stand)Differs	478 mm	372.6 mm
Weight (without stand)Differs	5.5 kg	7.5 kg
Packaging content1 differ
Cables includedDiffers	HDMI	AC, DisplayPort, DVI, USB
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
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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