Product comparison · 2 monitors

ASUS VE228DE computer monitor vs Sharp PN-K321 computer monitor

31specifications compared
21differ
10identical
40known for one product only

Key differences

Display diagonal
- VE228DE computer monitor:54.6 cm (21.5")
- PN-K321 computer monitor:80 cm (31.5")
Display resolution
- VE228DE computer monitor:1920 x 1080 pixels
- PN-K321 computer monitor:3840 x 2160 pixels
HD type
- VE228DE computer monitor:Full HD
- PN-K321 computer monitor:4K Ultra HD
Display brightness (typical)
- VE228DE computer monitor:200 cd/m²
- PN-K321 computer monitor:350 cd/m²
Response time
- VE228DE computer monitor:5 ms
- PN-K321 computer monitor:8 ms
Supported graphics resolutions
- VE228DE computer monitor:1920 x 1080 (HD 1080)
- PN-K321 computer monitor:3840 x 2160
Viewing angle, horizontal
- VE228DE computer monitor:90°
- PN-K321 computer monitor:176°
Viewing angle, vertical
- VE228DE computer monitor:65°
- PN-K321 computer monitor:176°

Side by side

Differences highlightedShow differences only

Comparison of VE228DE, PN-K321
71 specifications	A ASUS VE228DE computer monitor Model VE228DE View product	B Sharp PN-K321 computer monitor Model PN-K321 View product
Display10 differ
Display diagonalDiffers	54.6 cm (21.5")	80 cm (31.5")
Display resolutionDiffers	1920 x 1080 pixels	3840 x 2160 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeDiffers	Full HD	4K Ultra HD
Display brightness (typical)Differs	200 cd/m²	350 cd/m²
Response timeDiffers	5 ms	8 ms
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	3840 x 2160
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Known for one	80000000:1	Unknown — not stated by the source
Viewing angle, horizontalDiffers	90°	176°
Viewing angle, verticalDiffers	65°	176°
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.248 x 0.248 mm	0.182 x 0.182 mm
Digital horizontal frequencyKnown for one	30 - 83 kHz	Unknown — not stated by the source
Digital vertical frequencyKnown for one	50 - 76 Hz	Unknown — not stated by the source
3DKnown for one	No	Unknown — not stated by the source
Backlight typeKnown for one	Unknown — not stated by the source	Edge LED
Contrast ratio (typical)Known for one	Unknown — not stated by the source	800:1
Viewable size, horizontalKnown for one	Unknown — not stated by the source	69.8 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	39.3 cm
Viewable size diagonalKnown for one	Unknown — not stated by the source	80.1 cm
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	0	2
DVI-D ports quantityKnown for one	Unknown — not stated by the source	0
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
DisplayPorts quantityKnown for one	Unknown — not stated by the source	1
Audio inputKnown for one	Unknown — not stated by the source	Yes
Audio outputKnown for one	Unknown — not stated by the source	Yes
HDCPKnown for one	Unknown — not stated by the source	Yes
RS-232 portsKnown for one	Unknown — not stated by the source	1
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
BluetoothKnown for one	No	Unknown — not stated by the source
Ethernet LANKnown for one	No	Unknown — not stated by the source
Ergonomics2 differ
VESA mounting	Yes	Yes
Panel mounting interfaceDiffers	100 x 100 mm	200 x 200 mm
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustmentKnown for one	Yes	Unknown — not stated by the source
Tilt angle rangeKnown for one	-5 - 20°	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	30 W	93 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.5 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
Weight & dimensions4 differ
Width (with stand)Known for one	512.8 mm	Unknown — not stated by the source
Depth (with stand)Known for one	201.8 mm	Unknown — not stated by the source
Height (with stand)Known for one	388 mm	Unknown — not stated by the source
Weight (with stand)Known for one	6.1 kg	Unknown — not stated by the source
Width (without stand)Differs	512.8 mm	750 mm
Depth (without stand)Differs	54.9 mm	35 mm
Height (without stand)Differs	308.5 mm	441 mm
Weight (without stand)Differs	4.1 kg	7.5 kg
Packaging dataidentical
Package weightKnown for one	6.1 kg	Unknown — not stated by the source
Packaging content1 differ
Cables includedDiffers	AC, VGA	DisplayPort, RS-232
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Manual	Yes	Yes
Other features1 differ
TV tuner integrated	No	No
Supplied AC adapter typeDiffers	LED	LCD
AC adapter includedKnown 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
Built-in cameraKnown for one	Unknown — not stated by the source	No
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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