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Product comparison · 2 monitors

AOC AGON 1 AG271QX computer monitor vs AOC 78 Series G2778VQ computer monitor

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  • 95specifications compared
  • 33differ
  • 62identical
  • 29known for one product only

Key differences

  • Display resolution
    • 2560 x 1440 pixels
    • 1920 x 1080 pixels
  • Display brightness (typical)
    • 350 cd/m²
    • 300 cd/m²
  • Supported graphics resolutions
    • 2560 x 1440
    • 1920 x 1080 (HD 1080)
  • Contrast ratio (dynamic)
    • 50000000:1
    • 80000000:1
  • Maximum refresh rate
    • 144 Hz
    • 75 Hz
  • Pixel pitch
    • 0.2331 x 0.2331 mm
    • 0.311 x 0.311 mm
  • Horizontal scan range
    • 30 - 160 kHz
    • 30 - 83 kHz
  • AMD FreeSync type
    • FreeSync Premium
    • FreeSync

Side by side

Differences highlightedShow differences only
124 specifications
A

AOC

AGON 1 AG271QX computer monitor

Model AG271QX

View product
B

AOC

78 Series G2778VQ computer monitor

Model G2778VQ

View product
Display7 differ
Display diagonal68.6 cm (27")68.6 cm (27")
Display resolutionDiffers2560 x 1440 pixels1920 x 1080 pixels
Native aspect ratio16:916:9
Display technologyKnown for oneLED
TouchscreenNoNo
HD typeQuad HDQuad HD
Panel typeTNTN
Backlight typeW-LEDW-LED
Display brightness (typical)Differs350 cd/m²300 cd/m²
Response time1 ms1 ms
Screen shapeFlatFlat
Supported graphics resolutionsDiffers2560 x 14401920 x 1080 (HD 1080)
Supported video modes1440p1440p
Aspect ratio16:916:9
Contrast ratio (typical)1000:11000:1
Contrast ratio (dynamic)Differs50000000:180000000:1
Maximum refresh rateDiffers144 Hz75 Hz
Viewing angle, horizontal170°170°
Viewing angle, vertical160°160°
Display number of colours16.78 million colours16.78 million colours
Pixel pitchDiffers0.2331 x 0.2331 mm0.311 x 0.311 mm
Horizontal scan rangeDiffers30 - 160 kHz30 - 83 kHz
Vertical scan range50 - 76 Hz50 - 76 Hz
Viewable size, horizontal59.7 cm59.7 cm
Viewable size, vertical33.6 cm33.6 cm
Digital horizontal frequencyKnown for one30 - 160 kHz
Digital vertical frequencyKnown for one30 - 146 Hz
3DNoNo
Display surfaceKnown for oneMatt
Dynamic contrast ratio marketing nameKnown for oneMega Contrast
Colour depthKnown for one8 bit
Grayscale depthKnown for one8 bit
Performance1 differ
AMD FreeSyncYesYes
AMD FreeSync typeDiffersFreeSync PremiumFreeSync
AMD FreeSync refresh rate range30 - 144 Hz30 - 144 Hz
VESA Adaptive Sync supportYesYes
Flicker-free technologyKnown for oneYes
Low Blue Light technologyKnown for oneYes
NVIDIA G-SYNCKnown for oneNo
Multimedia1 differ
Built-in speaker(s)YesYes
Number of speakers22
RMS rated powerDiffers3 W4 W
Built-in cameraNoNo
Design1 differ
Market positioningGamingGaming
Product colourBlack, RedBlack, Red
Feet colourDiffersSilverBlack, Red
Front bezel colourKnown for oneBlack
Ports & interfaces4 differ
Built-in USB hubDiffersYesNo
USB hub versionKnown for one3.2 Gen 1 (3.1 Gen 1)
Number of upstream portsKnown for one4
USB Type-A downstream ports quantityKnown for one4
VGA (D-Sub) ports quantity11
DVI portDiffersYesNo
HDMI ports quantityDiffers21
HDMI versionDiffers2.01.4
DisplayPorts quantity11
DisplayPort version1.21.2
Headphone outKnown for oneYes
Headphone outputsKnown for one1
Headphone connectivityKnown for one3.5 mm
Microphone inKnown for oneYes
HDCPYesYes
Mobile High-Definition Link (MHL)Known for oneYes
DVI-D ports quantityKnown for one0
DVI-I ports quantityKnown for one0
Ergonomics1 differ
VESA mountingYesYes
Panel mounting interface100 x 100 mm100 x 100 mm
Cable lock slotYesYes
Cable lock slot typeKensingtonKensington
Height adjustmentKnown for oneYes
Adjustable height (max)Known for one13 cm
PivotKnown for oneYes
SwivellingKnown for oneYes
Swivel angle rangeKnown for one-20 - 20°
Tilt adjustmentYesYes
Tilt angle rangeDiffers-3.5 - 21.5°-4 - 21°
On Screen Display (OSD)YesYes
On Screen Display (OSD) languagesSimplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, SwedishSimplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish
Number of OSD languages1616
Plug and PlayYesYes
LED indicatorsKnown for oneYes
Power3 differ
Power consumption (typical)Differs42 W32 W
Power consumption (standby)0.5 W0.5 W
Power consumption (off)0.5 W0.5 W
AC input voltage100 - 240 V100 - 240 V
AC input frequency50 - 60 Hz50 - 60 Hz
Energy efficiency scaleA+++ to DA+++ to D
Annual energy consumptionDiffers67 kWh49 kWh
External power adapterDiffersYesNo
Operational conditions2 differ
Operating temperature (T-T)Differs0 - 50 °C0 - 40 °C
Storage temperature (T-T)-25 - 55 °C-25 - 55 °C
Operating relative humidity (H-H)10 - 85%10 - 85%
Storage relative humidity (H-H)Differs5 - 90%5 - 93%
Operating altitude0 - 5000 m0 - 5000 m
Non-operating altitude5000 - 12192 m5000 - 12192 m
Weight & dimensions5 differ
Width (with stand)Differs623 mm640.3 mm
Depth (with stand)Differs218 mm299.1 mm
Height (with stand)Differs433 mm470.7 mm
Weight (with stand)Differs6.8 kg4.72 kg
Width (without stand)Differs623 mm640.3 mm
Packaging data4 differ
Package widthDiffers715 mm729 mm
Package depthDiffers240 mm215 mm
Package heightDiffers480 mm555 mm
Package weightDiffers10 kg6.77 kg
Package typeBoxBox
DVI cable lengthKnown for one1.8 m
VGA cable length1.8 m1.8 m
Packaging contentidentical
Stand includedYesYes
Cables includedKnown for oneAC, Audio (3.5mm), DVI, DisplayPort, HDMI, USB, VGA
Audio cable length1.8 m1.8 m
DisplayPort cable length1.8 m1.8 m
HDMI cable length1.8 m1.8 m
Power cable length1.8 m1.8 m
Sustainability1 differ
Sustainability certificatesDiffersENERGY STAREPEAT Silver, ENERGY STAR
Other features3 differ
On/off switchYesYes
TV tuner integratedNoNo
Bezel thickness typeDiffersUltra NarrowNormal
Compliance certificatesRoHSRoHS
Energy efficiency class (legacy scale)DiffersCB
Heavy metals freeHg (mercury)Hg (mercury)
Mean time between failures (MTBF)50000 h50000 h
CertificationDiffersGOSTISO
Recycling dataidentical
Packaging recyclability rate100%100%
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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