Product comparison · 2 monitors

BenQ BL2780 computer monitor vs BenQ XL2740 computer monitor

47specifications compared
17differ
30identical
57known for one product only

Key differences

Panel type
- BL2780 computer monitor:IPS
- XL2740 computer monitor:TN
Display brightness (typical)
- BL2780 computer monitor:250 cd/m²
- XL2740 computer monitor:320 cd/m²
Response time
- BL2780 computer monitor:5 ms
- XL2740 computer monitor:1 ms
Built-in USB hub
- BL2780 computer monitor:No
- XL2740 computer monitor:Yes
DVI port
- BL2780 computer monitor:No
- XL2740 computer monitor:Yes
HDMI ports quantity
- BL2780 computer monitor:1
- XL2740 computer monitor:2
Cable lock slot
- BL2780 computer monitor:Yes
- XL2740 computer monitor:No
Energy consumption (SDR) per 1000 hours
- BL2780 computer monitor:19 kWh
- XL2740 computer monitor:21.2 kWh

Side by side

Differences highlightedShow differences only

Comparison of BL2780, XL2740
104 specifications	A BenQ BL2780 computer monitor Model BL2780 View product	B BenQ XL2740 computer monitor Model XL2740 View product
Display3 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD type	Full HD	Full HD
Panel typeDiffers	IPS	TN
Backlight type	LED	LED
Display brightness (typical)Differs	250 cd/m²	320 cd/m²
Response timeDiffers	5 ms	1 ms
Screen shape	Flat	Flat
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Known for one	12000000:1	Unknown — not stated by the source
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 pitch	0.311 x 0.311 mm	0.311 x 0.311 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
3DKnown for one	No	Unknown — not stated by the source
Maximum refresh rateKnown for one	Unknown — not stated by the source	240 Hz
Viewable size, horizontalKnown for one	Unknown — not stated by the source	59.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	33.6 cm
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	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)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
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Market positioningKnown for one	Unknown — not stated by the source	Gaming
Front bezel colourKnown for one	Unknown — not stated by the source	Black
Detachable standKnown for one	Unknown — not stated by the source	Yes
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces3 differ
Built-in USB hubDiffers	No	Yes
VGA (D-Sub) ports quantityKnown for one	1	Unknown — not stated by the source
DVI portDiffers	No	Yes
HDMI ports quantityDiffers	1	2
DisplayPorts quantity	1	1
Headphone outputs	1	1
Headphone connectivity	3.5 mm	3.5 mm
Number of upstream portsKnown for one	Unknown — not stated by the source	1
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
DVI-D ports quantityKnown for one	Unknown — not stated by the source	1
HDMIKnown for one	Unknown — not stated by the source	Yes
DisplayPort versionKnown for one	Unknown — not stated by the source	1.2
Headphone outKnown for one	Unknown — not stated by the source	Yes
Microphone inKnown for one	Unknown — not stated by the source	Yes
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomics1 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle range	-5 - 20°	-5 - 20°
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
Height adjustmentKnown for one	Unknown — not stated by the source	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°
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)	E	E
Energy efficiency class (HDR)	Not available	Not available
Energy consumption (SDR) per 1000 hoursDiffers	19 kWh	21.2 kWh
Power consumption (typical)Differs	23 W	65 W
Power consumption (standby)Differs	0.3 W	0.4 W
Power consumption (average)Known for one	23 W	Unknown — not stated by the source
Power consumption (off)	0.2 W	0.2 W
AC input voltageKnown for one	90 - 264 V	Unknown — not stated by the source
AC input frequencyKnown for one	47/63 Hz	Unknown — not stated by the source
Power supply type	Internal	Internal
Energy efficiency scale	A to G	A to G
Operational conditionsidentical
Operating temperature (T-T)	5 - 40 °C	5 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)	20 - 90%	20 - 90%
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Weight & dimensions6 differ
Width (with stand)Differs	612 mm	632.5 mm
Depth (with stand)Differs	183 mm	225 mm
Height (with stand)Differs	463 mm	558.8 mm
Width (without stand)Differs	612 mm	632.5 mm
Depth (without stand)Differs	50 mm	63.5 mm
Height (without stand)Differs	381 mm	373.8 mm
Weight (without stand)Known for one	6.5 kg	Unknown — not stated by the source
Weight (with stand)Known for one	Unknown — not stated by the source	8.5 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, HDMI, VGA	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	EPEAT Silver, ENERGY STAR	Unknown — not stated by the source
Other featuresidentical
On/off switchKnown for one	Yes	Unknown — not stated by the source
TV tuner integratedKnown for one	No	Unknown — not stated by the source
CertificationKnown for one	CE, TÜV, TCO 7.0	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	AC	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	Unknown — not stated by the source
Technical details1 differ
Native refresh rateDiffers	60 Hz	240 Hz
Packaging dataidentical
Package weightKnown for one	Unknown — not stated by the source	12.6 kg

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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