Product comparison · 2 monitors

BenQ EW277HDR computer monitor vs BenQ RL2455T computer monitor

35specifications compared
22differ
13identical
59known for one product only

Key differences

Display diagonal
- EW277HDR computer monitor:68.6 cm (27")
- RL2455T computer monitor:61 cm (24")
Display technology
- EW277HDR computer monitor:LED
- RL2455T computer monitor:LCD
Panel type
- EW277HDR computer monitor:AMVA+
- RL2455T computer monitor:TN
Display brightness (typical)
- EW277HDR computer monitor:300 cd/m²
- RL2455T computer monitor:250 cd/m²
Response time
- EW277HDR computer monitor:4 ms
- RL2455T computer monitor:1 ms
Contrast ratio (typical)
- EW277HDR computer monitor:3000:1
- RL2455T computer monitor:1000:1
Contrast ratio (dynamic)
- EW277HDR computer monitor:20000000:1
- RL2455T computer monitor:12000000:1
Pixel pitch
- EW277HDR computer monitor:0.311 x 0.311 mm
- RL2455T computer monitor:0.276 x 0.276 mm

Side by side

Differences highlightedShow differences only

Comparison of EW277HDR, RL2455T
94 specifications	A BenQ EW277HDR computer monitor Model EW277HDR View product	B BenQ RL2455T computer monitor Model RL2455T View product
Display10 differ
Display diagonalDiffers	68.6 cm (27")	61 cm (24")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	AMVA+	TN
Backlight typeKnown for one	LED	Unknown — not stated by the source
Display brightness (typical)Differs	300 cd/m²	250 cd/m²
Response timeDiffers	4 ms	1 ms
Screen shape	Flat	Flat
Contrast ratio (typical)Differs	3000:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	12000000:1
Viewing angle, horizontalKnown for one	178°	Unknown — not stated by the source
Viewing angle, verticalKnown for one	178°	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Pixel pitchDiffers	0.311 x 0.311 mm	0.276 x 0.276 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
Viewable size, horizontalDiffers	59.8 cm	53.1 cm
Viewable size, verticalDiffers	33.6 cm	29.9 cm
Colour gamutKnown for one	93%	Unknown — not stated by the source
Aspect ratioKnown for one	Unknown — not stated by the source	16:9
Maximum refresh rateKnown for one	Unknown — not stated by the source	75 Hz
Response time (fast)Known for one	Unknown — not stated by the source	1 ms
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Low Blue Light technologyKnown for one	Unknown — not stated by the source	Yes
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Built-in camera	No	No
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Product colourDiffers	Black, Grey	Black
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Detachable standKnown for one	Unknown — not stated by the source	Yes
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	1	2
Audio input	Yes	Yes
Audio outputKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Card reader integratedKnown for one	No	Unknown — not stated by the source
Built-in USB hubKnown for one	Unknown — not stated by the source	No
HDMIKnown for one	Unknown — not stated by the source	Yes
DisplayPorts quantityKnown for one	Unknown — not stated by the source	0
Ergonomicsidentical
Cable lock slot	Yes	Yes
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 15°	-5 - 15°
On Screen Display (OSD) languagesKnown for one	Arabic, Simplified Chinese, Traditional Chinese, Czech, Danish, German, English, Spanish, French, Hungarian, Italian, Japanese, Korean, Portuguese, Romanian, Russian, Swedish	Unknown — not stated by the source
Number of OSD languagesKnown for one	18	Unknown — not stated by the source
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Gaming UX on-screen display (OSD)Known for one	Yes	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	11 cm
PivotKnown for one	Unknown — not stated by the source	Yes
SwivellingKnown for one	Unknown — not stated by the source	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	45 - 45°
Power1 differ
Power consumption (typical)Differs	40 W	23 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 W	Unknown — not stated by the source
AC input voltage	90 - 264 V	90 - 264 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 90%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	613.8 mm	579.4 mm
Depth (with stand)Differs	180.9 mm	213.9 mm
Height (with stand)Differs	460.6 mm	393.9 mm
Weight (with stand)Differs	4.3 kg	5.2 kg
Width (without stand)Differs	613.8 mm	579 mm
Depth (without stand)Differs	38.4 mm	63 mm
Height (without stand)Differs	368.3 mm	350 mm
Weight (without stand)Differs	3.6 kg	3.5 kg
Packaging dataidentical
Package widthKnown for one	750 mm	Unknown — not stated by the source
Package depthKnown for one	153 mm	Unknown — not stated by the source
Package heightKnown for one	513 mm	Unknown — not stated by the source
Package weightKnown for one	6 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	HDMI	Unknown — not stated by the source
Stand includedKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
No flickeringKnown for one	Yes	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	60000 h	Unknown — not stated by the source
CertificationKnown for one	TUV	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LED	Unknown — not stated by the source
Contrast enhancerKnown for one	Unknown — not stated by the source	Yes
Thin Clientidentical
Thin client installedKnown for one	No	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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