Product comparison · 2 monitors

AOC CQ27G4S computer monitor vs ASUS ProArt OLED PA329CDV computer monitor

30specifications compared
14differ
16identical
83known for one product only

Key differences

The AOC CQ27G4S computer monitor has 4.9 ms more response time than the ASUS ProArt OLED PA329CDV computer monitor (5 ms vs 0.1 ms). The ASUS ProArt OLED PA329CDV computer monitor has 1,495,000 :1 more contrast ratio (typical) than the AOC CQ27G4S computer monitor (1500000:1 vs 5000:1). The AOC CQ27G4S computer monitor has 280 Hz more maximum refresh rate than the ASUS ProArt OLED PA329CDV computer monitor (400 Hz vs 120 Hz). Only the ASUS ProArt OLED PA329CDV computer monitor has built-in KVM switch. Only the ASUS ProArt OLED PA329CDV computer monitor has pivot.

Display diagonal
- CQ27G4S computer monitor:68.6 cm (27")
- ProArt OLED PA329CDV computer monitor:80 cm (31.5")
Display resolution
- CQ27G4S computer monitor:2560 x 1440 pixels
- ProArt OLED PA329CDV computer monitor:3840 x 2160 pixels
Panel type
- CQ27G4S computer monitor:VA
- ProArt OLED PA329CDV computer monitor:OLED
Response time
- CQ27G4S computer monitor:5 ms
- ProArt OLED PA329CDV computer monitor:0.1 ms
Screen shape
- CQ27G4S computer monitor:Curved
- ProArt OLED PA329CDV computer monitor:Flat
Contrast ratio (typical)
- CQ27G4S computer monitor:5000:1
- ProArt OLED PA329CDV computer monitor:1500000:1
Maximum refresh rate
- CQ27G4S computer monitor:400 Hz
- ProArt OLED PA329CDV computer monitor:120 Hz
HDMI ports quantity
- CQ27G4S computer monitor:2
- ProArt OLED PA329CDV computer monitor:1

Side by side

Differences highlightedShow differences only

Comparison of CQ27G4S, PA329CDV
113 specifications	A AOC CQ27G4S computer monitor Model CQ27G4S View product	B ASUS ProArt OLED PA329CDV computer monitor Model PA329CDV View product
Display7 differ
Display diagonalDiffers	68.6 cm (27")	80 cm (31.5")
Display resolutionDiffers	2560 x 1440 pixels	3840 x 2160 pixels
Display technologyKnown for one	Unknown — not stated by the source	QD-OLED
TouchscreenKnown for one	Unknown — not stated by the source	No
HD typeKnown for one	Unknown — not stated by the source	4K Ultra HD
Panel typeDiffers	VA	OLED
Display brightness (peak)Known for one	Unknown — not stated by the source	1000 cd/m²
Display brightness (typical)Known for one	Unknown — not stated by the source	300 cd/m²
Response timeDiffers	5 ms	0.1 ms
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
Screen shapeDiffers	Curved	Flat
Contrast ratio (typical)Differs	5000:1	1500000:1
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	1500000:1
Maximum refresh rateDiffers	400 Hz	120 Hz
Pixel pitchKnown for one	Unknown — not stated by the source	0.182 x 0.182 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	69.9 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	39.5 cm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	31 - 275 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	48 - 120 Hz
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	High Dynamic Range 10 (HDR10), DisplayHDR True Black 500
Colour gamut standardKnown for one	Unknown — not stated by the source	Adobe RGB, DCI-P3, sRGB
sRGB coverage (typical)Known for one	Unknown — not stated by the source	100%
DCI-P3 coverageKnown for one	Unknown — not stated by the source	99%
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Response time (MPRT)Known for one	0.3 ms	Unknown — not stated by the source
Screen curvature ratingKnown for one	1500R	Unknown — not stated by the source
Performanceidentical
NVIDIA G-SYNCKnown for one	Unknown — not stated by the source	No
AMD FreeSyncKnown for one	Unknown — not stated by the source	No
VESA Adaptive Sync supportKnown 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	Unknown — not stated by the source	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	4 W
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Professional
Product colourKnown for one	Unknown — not stated by the source	Black, Silver
Feet colourKnown for one	Unknown — not stated by the source	Silver
Ports & interfaces4 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
USB hub versionKnown for one	Unknown — not stated by the source	3.2 Gen 1 (3.1 Gen 1)
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	3
USB Type-C downstream ports quantityKnown for one	Unknown — not stated by the source	1
USB Type-C DisplayPort Alternate ModeKnown for one	Unknown — not stated by the source	Yes
USB Power Delivery (USB PD)Known for one	Unknown — not stated by the source	Yes
USB Power Delivery up toKnown for one	Unknown — not stated by the source	96 W
HDMI ports quantityDiffers	2	1
DisplayPorts quantityDiffers	1	2
Headphone outKnown for one	Unknown — not stated by the source	Yes
Headphone outputsKnown for one	Unknown — not stated by the source	1
Built-in KVM switchDiffers	No	Yes
HDCP versionDiffers	1.4/2.2	2.2
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
Audio outputKnown for one	Yes	Unknown — not stated by the source
Microphone inKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Wall mountableKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustmentKnown for one	Unknown — not stated by the source	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotDiffers	No	Yes
Pivot angleKnown for one	Unknown — not stated by the source	-90 - 90°
Tilt angle rangeDiffers	-3.5 - 21.5°	-5 - 23°
Power1 differ
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	E
Energy efficiency class (HDR)Known for one	Unknown — not stated by the source	F
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	26 kWh
Energy consumption (HDR) per 1000 hoursKnown for one	Unknown — not stated by the source	27 kWh
Power consumption (typical)Known for one	Unknown — not stated by the source	25.5 W
Power consumption (off)Differs	0.3 W	0 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power supply typeKnown for one	Internal	Unknown — not stated by the source
Weight & dimensionsidentical
Width (with stand)Known for one	Unknown — not stated by the source	720.5 mm
Depth (with stand)Known for one	Unknown — not stated by the source	222 mm
Height (with stand)Known for one	Unknown — not stated by the source	607.2 mm
Weight (with stand)Known for one	Unknown — not stated by the source	7.05 kg
Width (without stand)Known for one	Unknown — not stated by the source	720.5 mm
Depth (without stand)Known for one	Unknown — not stated by the source	47 mm
Height (without stand)Known for one	Unknown — not stated by the source	422.8 mm
Weight (without stand)Known for one	Unknown — not stated by the source	4.47 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	835 mm
Package depthKnown for one	Unknown — not stated by the source	142 mm
Package heightKnown for one	Unknown — not stated by the source	513 mm
Package weightKnown for one	Unknown — not stated by the source	11.2 kg
Package typeKnown for one	Unknown — not stated by the source	Box
Packaging contentidentical
Stand includedKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR, EPEAT Gold, Forest Stewardship Council (FSC) Mix
Other featuresidentical
Brand specific technologiesKnown for one	Unknown — not stated by the source	ASUS OLED Care
CertificationKnown for one	Unknown — not stated by the source	Mac Compliance, FSC MIX, Calman Verified, VESA MediaSync Display, VESA DisplayHDR 500 True Black, TÜV Low Blue Light, TÜV Flicker-free, EPEAT Gold, Energy Star
Low input lagKnown for one	Yes	Unknown — not stated by the source
Bezel thickness typeKnown for one	Frameless	Unknown — not stated by the source
RS-232 interfaceKnown for one	No	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source

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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