Product comparison · 2 monitors

Acer S1 S191HQLMb computer monitor vs Lenovo ThinkVision LS2323 computer monitor

25specifications compared
10differ
15identical
39known for one product only

Key differences

Display diagonal
- S1 S191HQLMb computer monitor:47 cm (18.5")
- ThinkVision LS2323 computer monitor:58.4 cm (23")
Display resolution
- S1 S191HQLMb computer monitor:1366 x 768 pixels
- ThinkVision LS2323 computer monitor:1920 x 1080 pixels
Display brightness (typical)
- S1 S191HQLMb computer monitor:200 cd/m²
- ThinkVision LS2323 computer monitor:250 cd/m²
Contrast ratio (dynamic)
- S1 S191HQLMb computer monitor:100000000:1
- ThinkVision LS2323 computer monitor:1000:1
Cable lock slot
- S1 S191HQLMb computer monitor:No
- ThinkVision LS2323 computer monitor:Yes
AC input voltage
- S1 S191HQLMb computer monitor:100 - 240 V
- ThinkVision LS2323 computer monitor:96 - 264 V
Operating temperature (T-T)
- S1 S191HQLMb computer monitor:10 - 40 °C
- ThinkVision LS2323 computer monitor:0 - 40 °C
Operating relative humidity (H-H)
- S1 S191HQLMb computer monitor:20 - 80%
- ThinkVision LS2323 computer monitor:10 - 80%

Side by side

Differences highlightedShow differences only

Comparison of S191HQLMb, LS2323
64 specifications	A Acer S1 S191HQLMb computer monitor Model S191HQLMb View product	B Lenovo ThinkVision LS2323 computer monitor Model LS2323 View product
Display5 differ
Display diagonalDiffers	47 cm (18.5")	58.4 cm (23")
Display resolutionDiffers	1366 x 768 pixels	1920 x 1080 pixels
Native aspect ratio	16:9	16:9
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Differs	200 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Supported graphics resolutionsDiffers	1366 x 768	640 x 350, 720 x 400, 832 x 624, 1600 x 900, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1366 x 768, 1440 x 900 (WXGA+), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 640 x 480 (VGA), 800 x 600 (SVGA)
Aspect ratio	16:9	16:9
Contrast ratio (dynamic)Differs	100000000:1	1000:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	160°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchKnown for one	Unknown — not stated by the source	0.265 x 0.265 mm
Viewable size, horizontalKnown for one	Unknown — not stated by the source	50.9 cm
Viewable size, verticalKnown for one	Unknown — not stated by the source	28.6 cm
Sync-on-green (SOG)Known for one	Unknown — not stated by the source	No
3D	No	No
Supported video modesKnown for one	720p	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	No
Built-in camera	No	No
Designidentical
Market positioningKnown for one	Unknown — not stated by the source	Business
Product colour	Black	Black
Ports & interfacesidentical
USB Type-A downstream ports quantity	0	0
VGA (D-Sub) ports quantity	1	1
DVI-D ports quantityKnown for one	Unknown — not stated by the source	2
DVI-I ports quantityKnown for one	Unknown — not stated by the source	0
HDMI ports quantityKnown for one	Unknown — not stated by the source	0
HDMIKnown for one	No	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Ergonomics1 differ
VESA mountingKnown for one	Unknown — not stated by the source	No
Panel mounting interfaceKnown for one	Unknown — not stated by the source	No
Cable lock slotDiffers	No	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
LED indicatorsKnown for one	Power	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Known for one	Unknown — not stated by the source	16 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (max)Known for one	Unknown — not stated by the source	18 W
AC input voltageDiffers	100 - 240 V	96 - 264 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions3 differ
Operating temperature (T-T)Differs	10 - 40 °C	0 - 40 °C
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Operating relative humidity (H-H)Differs	20 - 80%	10 - 80%
Storage relative humidity (H-H)Differs	10 - 80%	5 - 95%
Weight & dimensionsidentical
Width (without stand)Known for one	Unknown — not stated by the source	547.8 mm
Depth (without stand)Known for one	Unknown — not stated by the source	194.9 mm
Height (without stand)Known for one	Unknown — not stated by the source	403.9 mm
Weight (without stand)Known for one	Unknown — not stated by the source	3.72 kg
Other featuresidentical
TV tuner integrated	No	No
Supplied AC adapter type	LED	LED
On/off switchKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	0	Unknown — not stated by the source
CertificationKnown for one	MPR II	Unknown — not stated by the source
Thin Clientidentical
Thin client installed	No	No
Performanceidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Linux operating systems supportedKnown for one	Yes	Unknown — not stated by the source
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
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	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.

More monitor comparisons

All monitor comparisons