Product comparison · 2 monitors

Acer S1 S221HQLDbd computer monitor vs LG M2752D-PZ computer monitor

35specifications compared
16differ
19identical
48known for one product only

Key differences

Display diagonal
- S1 S221HQLDbd computer monitor:54.6 cm (21.5")
- M2752D-PZ computer monitor:68.6 cm (27")
Contrast ratio (dynamic)
- S1 S221HQLDbd computer monitor:100000000:1
- M2752D-PZ computer monitor:5000000:1
Viewing angle, horizontal
- S1 S221HQLDbd computer monitor:170°
- M2752D-PZ computer monitor:178°
Viewing angle, vertical
- S1 S221HQLDbd computer monitor:160°
- M2752D-PZ computer monitor:178°
Built-in speaker(s)
- S1 S221HQLDbd computer monitor:No
- M2752D-PZ computer monitor:Yes
USB Type-A downstream ports quantity
- S1 S221HQLDbd computer monitor:0
- M2752D-PZ computer monitor:1
HDCP
- S1 S221HQLDbd computer monitor:Yes
- M2752D-PZ computer monitor:No
Panel mounting interface
- S1 S221HQLDbd computer monitor:100 x 100 mm
- M2752D-PZ computer monitor:200 x 100 mm

Side by side

Differences highlightedShow differences only

Comparison of S221HQLDbd, M2752D-PZ
83 specifications	A Acer S1 S221HQLDbd computer monitor Model S221HQLDbd View product	B LG M2752D-PZ computer monitor Model M2752D-PZ View product
Display5 differ
Display diagonalDiffers	54.6 cm (21.5")	68.6 cm (27")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD type	Full HD	Full HD
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutions	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080)
Supported video modesDiffers	1080p	1080i, 1080p, 480i, 480p, 576i, 576p, 720i, 720p
Aspect ratio	16:9	16:9
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1000:1
Contrast ratio (dynamic)Differs	100000000:1	5000000:1
Viewing angle, horizontalDiffers	170°	178°
Viewing angle, verticalDiffers	160°	178°
3D	No	No
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	10 W
Built-in camera	No	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
USB hub versionKnown for one	Unknown — not stated by the source	2.0
USB Type-A downstream ports quantityDiffers	0	1
VGA (D-Sub) ports quantity	1	1
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
HDMI ports quantity	0	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCPDiffers	Yes	No
AC (power) in	Yes	Yes
SCART ports quantityKnown for one	Unknown — not stated by the source	1
RF ports quantityKnown for one	Unknown — not stated by the source	1
Common interface (CI)Known for one	Unknown — not stated by the source	Yes
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
RS-232 portsKnown for one	Unknown — not stated by the source	1
Networkidentical
BluetoothKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Ergonomics2 differ
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceDiffers	100 x 100 mm	200 x 100 mm
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Height adjustment	No	No
Tilt angle rangeKnown for one	Unknown — not stated by the source	-5 - 5°
Picture-in-PictureKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Number of OSD languagesKnown for one	Unknown — not stated by the source	31
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Electronic Programme Guide (EPG)Known for one	Unknown — not stated by the source	Yes
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	644 mm
Depth (with stand)Known for one	Unknown — not stated by the source	222.8 mm
Height (with stand)Known for one	Unknown — not stated by the source	480.6 mm
Width (without stand)Differs	505 mm	644 mm
Depth (without stand)Differs	145 mm	57.6 mm
Height (without stand)Differs	371 mm	407.8 mm
Weight (without stand)Differs	2.8 kg	4.6 kg
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	720 mm
Package depthKnown for one	Unknown — not stated by the source	540 mm
Package heightKnown for one	Unknown — not stated by the source	140 mm
Package weightKnown for one	Unknown — not stated by the source	8.5 kg
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)
Packaging content1 differ
Cables includedDiffers	AC, VGA	AC, AV, VGA
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Manual	Yes	Yes
Other features1 differ
On/off switchKnown for one	Unknown — not stated by the source	Yes
Built-in subwooferKnown for one	Unknown — not stated by the source	No
TV tuner integratedDiffers	No	Yes
Digital signal format systemKnown for one	Unknown — not stated by the source	DVB-C, DVB-T
AV inputKnown for one	Unknown — not stated by the source	Yes
Placement supportedKnown for one	Unknown — not stated by the source	Horizontal
Screen saving functionsKnown for one	Unknown — not stated by the source	Yes
Volume controlKnown for one	Unknown — not stated by the source	Digital
CertificationKnown for one	Unknown — not stated by the source	UL CUL SEMKO FCC-B CE TUV - Type GS TUV - Type ISO 13406-2 TCO-03 TCO-99 NEMKO SWOP
Supplied AC adapter type	LED	LED
Thin Clientidentical
Thin client installed	No	No
Poweridentical
Power consumption (typical)Known for one	21.2 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.64 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.46 W	Unknown — not stated by the source
AC input voltageKnown for one	110 - 220 V	Unknown — not stated by the source
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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