Product comparison · 2 monitors

AOC AGP277KX computer monitor vs AOC U27G4D computer monitor

33specifications compared
9differ
24identical
38known for one product only

Key differences

The AOC AGP277KX computer monitor has 0.27 ms more response time than the AOC U27G4D computer monitor (0.3 ms vs 0.03 ms). The AOC U27G4D computer monitor has 149,000 :1 more contrast ratio (typical) than the AOC AGP277KX computer monitor (150000:1 vs 1000:1). The AOC AGP277KX computer monitor has 165 Hz more maximum refresh rate than the AOC U27G4D computer monitor (330 Hz vs 165 Hz). Only the AOC AGP277KX computer monitor has built-in KVM switch. Display resolution: 5120 x 2880 pixels on the AOC AGP277KX computer monitor, 3840 x 2160 pixels on the AOC U27G4D computer monitor.

Display resolution
- AGP277KX computer monitor:5120 x 2880 pixels
- U27G4D computer monitor:3840 x 2160 pixels
Panel type
- AGP277KX computer monitor:IPS
- U27G4D computer monitor:OLED
Response time
- AGP277KX computer monitor:0.3 ms
- U27G4D computer monitor:0.03 ms
Contrast ratio (typical)
- AGP277KX computer monitor:1000:1
- U27G4D computer monitor:150000:1
Maximum refresh rate
- AGP277KX computer monitor:330 Hz
- U27G4D computer monitor:165 Hz
Pixel pitch
- AGP277KX computer monitor:116.55 x 116.55 mm
- U27G4D computer monitor:0.153 x 0.153 mm
Pixel density
- AGP277KX computer monitor:217.27 ppi
- U27G4D computer monitor:163 ppi
Built-in KVM switch
- AGP277KX computer monitor:Yes
- U27G4D computer monitor:No

Side by side

Differences highlightedShow differences only

Comparison of AGP277KX, U27G4D
71 specifications	A AOC AGP277KX computer monitor Model AGP277KX View product	B AOC U27G4D computer monitor Model U27G4D View product
Display7 differ
Display diagonal	68.6 cm (27")	68.6 cm (27")
Display resolutionDiffers	5120 x 2880 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	LED	Unknown — not stated by the source
TouchscreenKnown for one	No	Unknown — not stated by the source
HD typeKnown for one	5K Ultra HD	Unknown — not stated by the source
Panel typeDiffers	IPS	OLED
LED backlight	Yes	Yes
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Response timeDiffers	0.3 ms	0.03 ms
Response time measurement type	GTG (Gray to Gray)	GTG (Gray to Gray)
Response time (MPRT)Known for one	0.5 ms	Unknown — not stated by the source
Screen shape	Flat	Flat
Contrast ratio (typical)Differs	1000:1	150000:1
Contrast ratio (dynamic)Known for one	80000000:1	Unknown — not stated by the source
Maximum refresh rateDiffers	330 Hz	165 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Pixel pitchDiffers	116.55 x 116.55 mm	0.153 x 0.153 mm
Pixel densityDiffers	217.27 ppi	163 ppi
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyKnown for one	DisplayHDR 400	Unknown — not stated by the source
DCI-P3 coverageKnown for one	99%	Unknown — not stated by the source
Display number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Performanceidentical
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNC typeKnown for one	G-SYNC Compatible	Unknown — not stated by the source
Flicker-free technology	Yes	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	10 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Product colourKnown for one	Black	Unknown — not stated by the source
Frameless designKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces1 differ
Built-in USB hubKnown for one	Yes	Unknown — not stated by the source
USB upstream port typeKnown for one	USB Type-B, USB Type-C	Unknown — not stated by the source
Number of upstream portsKnown for one	2	Unknown — not stated by the source
Number of downstream portsKnown for one	3	Unknown — not stated by the source
Number of USB Type-B upstream ports quantityKnown for one	1	Unknown — not stated by the source
Number of USB Type-C upstream ports quantityKnown for one	1	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	3	Unknown — not stated by the source
USB Type-C DisplayPort Alternate ModeKnown for one	Yes	Unknown — not stated by the source
HDMI	Yes	Yes
HDMI ports quantity	2	2
DisplayPorts quantity	1	1
Headphone outKnown for one	Yes	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
Built-in KVM switchDiffers	Yes	No
HDMI versionKnown for one	Unknown — not stated by the source	2.1
DisplayPort versionKnown for one	Unknown — not stated by the source	1.4
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDCPKnown 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 slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
Swivelling	Yes	Yes
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 23°	-5 - 20°
Picture-in-Picture	Yes	Yes
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	-90 - 90°
Poweridentical
Power consumption (standby)	0.5 W	0.5 W
Power consumption (off)	0.3 W	0.3 W
Power supply type	Internal	Internal
Other featuresidentical
Low input lag	Yes	Yes
Local dimmingKnown for one	Yes	Unknown — not stated by the source
Local dimming zonesKnown for one	8	Unknown — not stated by the source
Bezel thickness type	Frameless	Frameless
Warranty periodKnown for one	3 year(s)	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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