Product comparison · 2 monitors

Acer H7 H257HU computer monitor vs AG Neovo LE-22 computer monitor

46specifications compared
24differ
22identical
35known for one product only

Key differences

Display diagonal
- H7 H257HU computer monitor:63.5 cm (25")
- LE-22 computer monitor:54.6 cm (21.5")
Display resolution
- H7 H257HU computer monitor:2560 x 1440 pixels
- LE-22 computer monitor:1920 x 1080 pixels
HD type
- H7 H257HU computer monitor:Quad HD
- LE-22 computer monitor:Full HD
Display brightness (typical)
- H7 H257HU computer monitor:350 cd/m²
- LE-22 computer monitor:250 cd/m²
Response time
- H7 H257HU computer monitor:4 ms
- LE-22 computer monitor:7 ms
Display surface
- H7 H257HU computer monitor:Gloss
- LE-22 computer monitor:Matt
Supported graphics resolutions
- H7 H257HU computer monitor:2560 x 1440
- LE-22 computer monitor:1920 x 1080 (HD 1080)
Contrast ratio (dynamic)
- H7 H257HU computer monitor:100000000:1
- LE-22 computer monitor:20000000:1

Side by side

Differences highlightedShow differences only

Comparison of H257HU, LE-22
81 specifications	A Acer H7 H257HU computer monitor Model H257HU View product	B AG Neovo LE-22 computer monitor Model LE-22 View product
Display9 differ
Display diagonalDiffers	63.5 cm (25")	54.6 cm (21.5")
Display resolutionDiffers	2560 x 1440 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Display technology	LED	LED
Touchscreen	No	No
HD typeDiffers	Quad HD	Full HD
Panel type	IPS	IPS
Display brightness (typical)Differs	350 cd/m²	250 cd/m²
Response timeDiffers	4 ms	7 ms
Display surfaceDiffers	Gloss	Matt
Supported graphics resolutionsDiffers	2560 x 1440	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Differs	100000000:1	20000000:1
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.216 x 0.216 mm	0.248 x 0.248 mm
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 83 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	56 - 76 Hz
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Contrast ratio (typical)Known for one	1000:1	Unknown — not stated by the source
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	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	No	Unknown — not stated by the source
Design1 differ
Product colourDiffers	Black, Silver	Black
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
DVI port	Yes	Yes
HDMI ports quantity	1	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
USB Type-A downstream ports quantityKnown for one	0	Unknown — not stated by the source
DisplayPorts quantityKnown for one	1	Unknown — not stated by the source
Audio outputKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-Fi	No	No
Bluetooth	No	No
Ethernet LAN	No	No
Ergonomics3 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
Cable lock slot	No	No
Height adjustmentDiffers	No	Yes
Adjustable height (max)Known for one	Unknown — not stated by the source	13 cm
PivotKnown for one	Unknown — not stated by the source	Yes
Pivot angleKnown for one	Unknown — not stated by the source	0 - 90°
SwivellingDiffers	No	Yes
Swivel angle rangeKnown for one	Unknown — not stated by the source	-160 - 160°
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-5 - 15°	-5 - 22°
Plug and Play	Yes	Yes
LED indicators	Power	Power
Power3 differ
Power consumption (typical)Differs	39 W	33 W
Power consumption (standby)Differs	0.45 W	0.5 W
Power consumption (off)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
Annual energy consumptionDiffers	57 kWh	27 kWh
Power consumption (PowerSave)Known for one	0.4 W	Unknown — not stated by the source
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	10 - 85%
Weight & dimensions5 differ
Width (with stand)Differs	570 mm	509.6 mm
Depth (with stand)Differs	217 mm	244.5 mm
Height (with stand)Differs	425 mm	530.6 mm
Weight (with stand)Differs	3.7 kg	4.9 kg
Width (without stand)Known for one	Unknown — not stated by the source	509.6 mm
Depth (without stand)Known for one	Unknown — not stated by the source	49 mm
Height (without stand)Known for one	Unknown — not stated by the source	310 mm
Weight (without stand)Differs	3.3 kg	2.7 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	677 mm
Package depthKnown for one	Unknown — not stated by the source	173 mm
Package heightKnown for one	Unknown — not stated by the source	403 mm
Package weightKnown for one	Unknown — not stated by the source	6.4 kg
User Guide on CD-ROMKnown for one	Unknown — not stated by the source	Yes
Packaging content1 differ
Cables includedDiffers	AC, DisplayPort, DVI	AC, Audio (3.5mm), VGA
Other features1 differ
On/off switch	Yes	Yes
TV tuner integrated	No	No
Energy efficiency class (legacy scale)Differs	C	A
CertificationKnown for one	Unknown — not stated by the source	CB, CE, RoHs, FCC, BSMI, WEEE
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	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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