Product comparison · 2 monitors

AOC G4 CQ27G42FE/00 computer monitor vs AOC U27G4D computer monitor

38specifications compared
15differ
23identical
17known for one product only

Key differences

Display resolution
- G4 CQ27G42FE/00 computer monitor:2560 x 1440 pixels
- U27G4D computer monitor:3840 x 2160 pixels
Panel type
- G4 CQ27G42FE/00 computer monitor:VA
- U27G4D computer monitor:OLED
Response time
- G4 CQ27G42FE/00 computer monitor:14 ms
- U27G4D computer monitor:0.03 ms
Contrast ratio (typical)
- G4 CQ27G42FE/00 computer monitor:4000:1
- U27G4D computer monitor:150000:1
Maximum refresh rate
- G4 CQ27G42FE/00 computer monitor:144 Hz
- U27G4D computer monitor:165 Hz
Display number of colours
- G4 CQ27G42FE/00 computer monitor:16.7 million colours
- U27G4D computer monitor:1.07 billion colours
Pixel pitch
- G4 CQ27G42FE/00 computer monitor:0.2331 x 0.2331 mm
- U27G4D computer monitor:0.153 x 0.153 mm
Pixel density
- G4 CQ27G42FE/00 computer monitor:109 ppi
- U27G4D computer monitor:163 ppi

Side by side

Differences highlightedShow differences only

Comparison of CQ27G42FE/00, U27G4D
55 specifications	A AOC G4 CQ27G42FE/00 computer monitor Model CQ27G42FE/00 View product	B AOC U27G4D computer monitor Model U27G4D View product
Display8 differ
Display resolutionDiffers	2560 x 1440 pixels	3840 x 2160 pixels
Panel typeDiffers	VA	OLED
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Response timeDiffers	14 ms	0.03 ms
Response time (MPRT)Known for one	0.5 ms	Unknown — not stated by the source
Anti-glare screenKnown for one	Yes	Unknown — not stated by the source
Contrast ratio (typical)Differs	4000:1	150000:1
Maximum refresh rateDiffers	144 Hz	165 Hz
Display number of coloursDiffers	16.7 million colours	1.07 billion colours
Pixel pitchDiffers	0.2331 x 0.2331 mm	0.153 x 0.153 mm
Pixel densityDiffers	109 ppi	163 ppi
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 cameraKnown for one	No	Unknown — not stated by the source
Ports & interfaces2 differ
Built-in USB hubKnown for one	No	Unknown — not stated by the source
VGA (D-Sub) ports quantityKnown for one	0	Unknown — not stated by the source
DVI portKnown for one	No	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
HDMI versionDiffers	2.0	2.1
Microphone inKnown for one	No	Unknown — not stated by the source
HDCP versionKnown for one	1.4/2.2	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics3 differ
PivotDiffers	No	Yes
SwivellingDiffers	No	Yes
Tilt angle rangeDiffers	-3.5 - 2.15°	-5 - 20°
Pivot angleKnown for one	Unknown — not stated by the source	-90 - 90°
Picture-in-PictureKnown for one	Unknown — not stated by the source	Yes
Power1 differ
Power consumption (standby)Differs	0.3 W	0.5 W
Other features1 differ
Low input lagDiffers	No	Yes
RS-232 interfaceKnown for one	No	Unknown — not stated by the source
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	70000 h

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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