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Product comparison · 2 monitors

iiyama ProLite B2791QSU-B1 computer monitor vs iiyama G-MASTER GB2730QSU-B1 computer monitor

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  • 82specifications compared
  • 6differ
  • 76identical
  • 23known for one product only

Key differences

  • Display number of colours
    • 16.78 million colours
    • 16.7 million colours
  • Market positioning
    • Business
    • Gaming
  • Power consumption (typical)
    • 33 W
    • 35.7 W
  • Height (with stand)
    • 527 mm
    • 542 mm
  • Weight (with stand)
    • 6.1 kg
    • 6.6 kg

Side by side

Differences highlightedShow differences only
105 specifications
A

iiyama

ProLite B2791QSU-B1 computer monitor

Model B2791QSU-B1

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B

iiyama

G-MASTER GB2730QSU-B1 computer monitor

Model GB2730QSU-B1

View product
Display2 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolution2560 x 1440 pixels2560 x 1440 pixels
Native aspect ratio16:916:9
Display technologyLEDLED
TouchscreenNoNo
HD typeQuad HDQuad HD
Panel typeTNTN
Display brightness (typical)350 cd/m²350 cd/m²
Response time1 ms1 ms
Display surfaceMattMatt
Screen shapeFlatFlat
Supported graphics resolutionsDiffers640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 2560 x 1440640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2560 x 1440
Aspect ratioKnown for one16:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)80000000:180000000:1
Maximum refresh rate75 Hz75 Hz
Viewing angle, horizontal170°170°
Viewing angle, vertical160°160°
Display number of coloursDiffers16.78 million colours16.7 million colours
Pixel pitch0.233 x 0.233 mm0.233 x 0.233 mm
Viewable size, horizontal59.7 cm59.7 cm
Viewable size, vertical33.6 cm33.6 cm
3DNoNo
Separate H/V syncYesYes
Digital horizontal frequencyKnown for one30 - 89 kHz
Digital vertical frequencyKnown for one48 - 75 Hz
Performanceidentical
NVIDIA G-SYNCNoNo
AMD FreeSyncYesYes
VESA Adaptive Sync supportYesYes
Windows operating systems supportedWindows 10, Windows 7, Windows 8.1Windows 10, Windows 7, Windows 8.1
Mac operating systems supportedKnown for oneYes
Multimediaidentical
Built-in speaker(s)YesYes
Number of speakers22
RMS rated power4 W4 W
Built-in cameraNoNo
Design1 differ
Market positioningDiffersBusinessGaming
Product colourBlackBlack
Ports & interfacesidentical
Built-in USB hubYesYes
USB versionKnown for one3.2 Gen 1 (3.1 Gen 1)
USB hub version3.2 Gen 1 (3.1 Gen 1)3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeKnown for oneUSB Type-B
Number of upstream portsKnown for one1
USB Type-A downstream ports quantity22
VGA (D-Sub) ports quantityKnown for one0
DVI portYesYes
HDMIKnown for oneYes
HDMI ports quantity11
DisplayPorts quantity11
Audio inputKnown for oneYes
Audio outputKnown for oneYes
HDCPYesYes
DVI-D ports quantityKnown for one1
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
Ergonomicsidentical
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentYesYes
Adjustable height (max)13 cm13 cm
PivotYesYes
Pivot angleKnown for one0 - 90°
SwivellingYesYes
Swivel angle range-45 - 45°-45 - 45°
Tilt adjustmentYesYes
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesCzech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, RussianCzech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian
Number of OSD languages1010
Plug and PlayYesYes
Tilt down angle range0 - 5°0 - 5°
Tilt up angle range0 - 22°0 - 22°
Power1 differ
Energy efficiency class (SDR)GG
Energy consumption (SDR) per 1000 hours29 kWh29 kWh
Power consumption (typical)Differs33 W35.7 W
Power consumption (standby)Known for one0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Energy efficiency scaleA to GA to G
Power consumption (PowerSave)Known for one0.5 W
Input currentKnown for one1.5 A
Annual energy consumptionKnown for one52 kWh
Operational conditionsidentical
Operating temperature (T-T)5 - 35 °C5 - 35 °C
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Operating relative humidity (H-H)10 - 80%10 - 80%
Storage relative humidity (H-H)5 - 85%5 - 85%
Weight & dimensions2 differ
Width (with stand)611 mm611 mm
Depth (with stand)230 mm230 mm
Height (with stand)Differs527 mm542 mm
Weight (with stand)Differs6.1 kg6.6 kg
Width (without stand)611 mm611 mm
Depth (without stand)54 mm54 mm
Height (without stand)371.5 mm371.5 mm
Packaging contentidentical
Stand includedKnown for oneYes
Cables includedAC, DisplayPort, HDMI, USBAC, DisplayPort, HDMI, USB
Quick start guideYesYes
Sustainabilityidentical
Sustainability certificatesENERGY STARENERGY STAR
Other featuresidentical
On/off switchYesYes
RotatingYesYes
TV tuner integratedNoNo
Power consumption (economy mode)Known for one30 W
Supplied AC adapter typeACAC
No flickeringKnown for oneYes
CertificationKnown for oneTCO, CE, TÜV-GS, CU
Thin Clientidentical
Thin client installedNoNo
Logistics dataidentical
Harmonized System (HS) code8528521085285210

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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