Product comparison · 2 monitors

LG 32GX870B-B computer monitor vs LG 32U721SB-W computer monitor

47specifications compared
26differ
21identical
35known for one product only

Key differences

Display diagonal
- 32GX870B-B computer monitor:81.3 cm (32")
- 32U721SB-W computer monitor:80 cm (31.5")
Panel type
- 32GX870B-B computer monitor:OLED
- 32U721SB-W computer monitor:VA
Display brightness (typical)
- 32GX870B-B computer monitor:335 cd/m²
- 32U721SB-W computer monitor:250 cd/m²
Response time
- 32GX870B-B computer monitor:0.03 ms
- 32U721SB-W computer monitor:5 ms
Contrast ratio (typical)
- 32GX870B-B computer monitor:1850000:1
- 32U721SB-W computer monitor:3000:1
Maximum refresh rate
- 32GX870B-B computer monitor:240 Hz
- 32U721SB-W computer monitor:60 Hz
Pixel pitch
- 32GX870B-B computer monitor:0.1814 x 0.1814 mm
- 32U721SB-W computer monitor:0.18159 x 0.18159 mm
RMS rated power
- 32GX870B-B computer monitor:7 W
- 32U721SB-W computer monitor:5 W

Side by side

Differences highlightedShow differences only

Comparison of 32GX870B-B, 32U721SB-W
82 specifications	A LG 32GX870B-B computer monitor Model 32GX870B-B View product	B LG 32U721SB-W computer monitor Model 32U721SB-W View product
Display8 differ
Display diagonalDiffers	81.3 cm (32")	80 cm (31.5")
Display resolution	3840 x 2160 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Display technologyKnown for one	OLED	Unknown — not stated by the source
HD type	4K Ultra HD	4K Ultra HD
Panel typeDiffers	OLED	VA
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	RGB LED	Unknown — not stated by the source
Display brightness (typical)Differs	335 cd/m²	250 cd/m²
Response timeDiffers	0.03 ms	5 ms
Response time measurement type	GTG (Gray to Gray)	GTG (Gray to Gray)
Screen shape	Flat	Flat
Contrast ratio (typical)Differs	1850000:1	3000:1
Maximum refresh rateDiffers	240 Hz	60 Hz
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	1.07 billion colours	1.07 billion colours
Pixel pitchDiffers	0.1814 x 0.1814 mm	0.18159 x 0.18159 mm
Pixel densityKnown for one	140 ppi	Unknown — not stated by the source
Display diagonal (metric)Known for one	80.1 cm	Unknown — not stated by the source
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyDiffers	High Dynamic Range 10 (HDR10), DisplayHDR True Black 500	High Dynamic Range 10 (HDR10)
Colour gamut standard	DCI-P3	DCI-P3
Colour gamutKnown for one	99.5%	Unknown — not stated by the source
TouchscreenKnown for one	Unknown — not stated by the source	No
Anti-glare screenKnown for one	Unknown — not stated by the source	Yes
DCI-P3 coverageKnown for one	Unknown — not stated by the source	90%
Performanceidentical
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
AMD FreeSyncKnown for one	Yes	Unknown — not stated by the source
NVIDIA G-SYNC typeKnown for one	G-SYNC Compatible	Unknown — not stated by the source
AMD FreeSync typeKnown for one	FreeSync Premium Pro	Unknown — not stated by the source
Smart modesKnown for one	Energy saving	Unknown — not stated by the source
Flicker-free technologyKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated powerDiffers	7 W	5 W
Built-in cameraKnown for one	Unknown — not stated by the source	Yes
Design2 differ
Market positioningDiffers	Gaming	Smart
Product colourDiffers	Black	White
Ports & interfaces2 differ
Built-in USB hub	Yes	Yes
Number of USB Type-C upstream ports quantity	1	1
USB Type-C downstream ports quantityKnown for one	2	Unknown — not stated by the source
USB Power Delivery (USB PD)	Yes	Yes
USB Power Delivery up toDiffers	90 W	65 W
HDMI	Yes	Yes
HDMI versionKnown for one	2.1	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
DisplayPort versionKnown for one	2.1	Unknown — not stated by the source
Headphone outDiffers	Yes	No
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	2
HDMI ports quantityKnown for one	Unknown — not stated by the source	2
Ergonomicsidentical
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Height adjustmentKnown for one	Yes	Unknown — not stated by the source
PivotKnown for one	Yes	Unknown — not stated by the source
SwivellingKnown for one	Yes	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Poweridentical
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50/60 Hz	50/60 Hz
Power supply typeKnown for one	External	Unknown — not stated by the source
Weight & dimensions8 differ
Width (with stand)Differs	714.1 mm	714.2 mm
Depth (with stand)Differs	249.8 mm	209.9 mm
Height (with stand)Differs	620.9 mm	509.8 mm
Weight (with stand)Differs	9.8 kg	6.2 kg
Width (without stand)Differs	714.1 mm	714.2 mm
Depth (without stand)Differs	65 mm	45.8 mm
Height (without stand)Differs	411.8 mm	429.4 mm
Weight (without stand)Differs	5.6 kg	5.1 kg
Packaging data4 differ
Package widthDiffers	973 mm	877 mm
Package depthDiffers	544 mm	502 mm
Package heightDiffers	183 mm	131 mm
Package weightDiffers	13.9 kg	8.8 kg
Packaging content1 differ
Cables includedDiffers	HDMI, USB Type-C, DisplayPort	AC, USB Type-C, HDMI
Stand includedKnown for one	Unknown — not stated by the source	Yes
Power adapter includedKnown for one	Unknown — not stated by the source	Yes
HDMI cable lengthKnown for one	Unknown — not stated by the source	1.5 m
Other featuresidentical
Brand specific technologiesKnown for one	Black Stabilizer, Crosshair	Unknown — not stated by the source
FPS counterKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	Unknown — not stated by the source	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes

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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