Product comparison · 2 monitors

Lenovo ThinkVision LT1953 computer monitor vs Philips 221TE4LB/01 computer monitor

51specifications compared
29differ
22identical
48known for one product only

Key differences

The Philips 221TE4LB/01 computer monitor has 10,000,000 :1 more contrast ratio (dynamic) than the Lenovo ThinkVision LT1953 computer monitor (20000000:1 vs 10000000:1). The Philips 221TE4LB/01 computer monitor has 1 more USB Type-A downstream ports quantity than the Lenovo ThinkVision LT1953 computer monitor (1 vs 0). The Philips 221TE4LB/01 computer monitor has 1 more HDMI ports quantity than the Lenovo ThinkVision LT1953 computer monitor (1 vs 0). Only the Philips 221TE4LB/01 computer monitor has built-in speaker(s). Only the Lenovo ThinkVision LT1953 computer monitor has cable lock slot.

Display diagonal
- ThinkVision LT1953 computer monitor:48.3 cm (19")
- 221TE4LB/01 computer monitor:54.6 cm (21.5")
Display resolution
- ThinkVision LT1953 computer monitor:1440 x 900 pixels
- 221TE4LB/01 computer monitor:1920 x 1080 pixels
Native aspect ratio
- ThinkVision LT1953 computer monitor:16:10
- 221TE4LB/01 computer monitor:16:9
Display technology
- ThinkVision LT1953 computer monitor:LED
- 221TE4LB/01 computer monitor:LCD
Panel type
- ThinkVision LT1953 computer monitor:TN+Film
- 221TE4LB/01 computer monitor:TFT
Aspect ratio
- ThinkVision LT1953 computer monitor:16:10
- 221TE4LB/01 computer monitor:16:9
Contrast ratio (dynamic)
- ThinkVision LT1953 computer monitor:10000000:1
- 221TE4LB/01 computer monitor:20000000:1
Built-in speaker(s)
- ThinkVision LT1953 computer monitor:No
- 221TE4LB/01 computer monitor:Yes

Side by side

Differences highlightedShow differences only

Comparison of LT1953, 221TE4LB/01
99 specifications	A Lenovo ThinkVision LT1953 computer monitor Model LT1953 View product	B Philips 221TE4LB/01 computer monitor Model 221TE4LB/01 View product
Display8 differ
Display diagonalDiffers	48.3 cm (19")	54.6 cm (21.5")
Display resolutionDiffers	1440 x 900 pixels	1920 x 1080 pixels
Native aspect ratioDiffers	16:10	16:9
Display technologyDiffers	LED	LCD
Touchscreen	No	No
HD typeKnown for one	Unknown — not stated by the source	Full HD
Panel typeDiffers	TN+Film	TFT
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)	250 cd/m²	250 cd/m²
Response time	5 ms	5 ms
Screen shapeKnown for one	Unknown — not stated by the source	Flat
Supported graphics resolutionsDiffers	640 x 350, 720 x 400, 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 640 x 480 (VGA), 800 x 600 (SVGA)	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Aspect ratioDiffers	16:10	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	10000000:1	20000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Display number of colours	16.78 million colours	16.78 million colours
3D	No	No
Pixel pitchKnown for one	0.2835 x 0.2835 mm	Unknown — not stated by the source
Viewable size, horizontalKnown for one	40.8 cm	Unknown — not stated by the source
Viewable size, verticalKnown for one	25.5 cm	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	6 W
Built-in camera	No	No
Designidentical
Market positioning	Business	Business
Product colour	Black	Black
Feet colourKnown for one	Unknown — not stated by the source	Black
Ports & interfaces2 differ
Built-in USB hubKnown for one	Unknown — not stated by the source	Yes
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 portKnown for one	Unknown — not stated by the source	No
HDMI ports quantityDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
PC Audio inKnown for one	Unknown — not stated by the source	Yes
HDCP	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
Common interface Plus (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
DVI-D ports quantityKnown for one	1	Unknown — not stated by the source
DVI-I ports quantityKnown for one	0	Unknown — not stated by the source
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Cable lock slotDiffers	Yes	No
Height adjustment	No	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Tilt angle rangeDiffers	-5 - 22°	0 - 15°
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Bulgarian, Croatian, Czech, Danish, German, Dutch, English, Spanish, Estonian, Finnish, French, Greek, Hungarian, Italian, KAZ, LAT, Lithuanian, Norwegian, Polish, Portuguese, Romanian, Russian, SER, Slovak, Slovenian, Swedish, Turkish
Number of OSD languagesDiffers	8	28
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
LED indicators	Power	Power
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Power5 differ
Power consumption (typical)Differs	17 W	25.6 W
Power consumption (standby)Differs	0.5 W	0.3 W
Power consumption (max)Differs	20 W	34 W
Power consumption (off)Differs	0.5 W	0.3 W
AC input voltageDiffers	96 - 264 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 40 °C
Storage temperature (T-T)Known for one	-20 - 60 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	10 - 80%	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Weight & dimensions3 differ
Dimensions (W x D x H) with standKnown for one	Unknown — not stated by the source	529 x 384 x 174 mm
Width (with stand)Known for one	Unknown — not stated by the source	529 mm
Depth (with stand)Known for one	Unknown — not stated by the source	174 mm
Height (with stand)Known for one	Unknown — not stated by the source	384 mm
Weight (with stand)Known for one	Unknown — not stated by the source	3.24 kg
Width (without stand)Differs	443 mm	529 mm
Depth (without stand)Differs	50.5 mm	38 mm
Height (without stand)Differs	354 mm	345 mm
Weight (without stand)	3 kg	3 kg
Packaging data4 differ
Package dimensions (WxDxH)Known for one	Unknown — not stated by the source	567 x 446 x 116 mm
Package widthDiffers	510 mm	567 mm
Package depthDiffers	160 mm	116 mm
Package heightDiffers	131 mm	446 mm
Package weightDiffers	4.93 kg	4.37 kg
Packaging content1 differ
Cables includedDiffers	AC	AC, 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
TV tuner integratedDiffers	No	Yes
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Digital signal format systemKnown for one	Unknown — not stated by the source	DVB-C, DVB-T
Supported TV bandsKnown for one	Unknown — not stated by the source	Hyperband, S Band, UHF, VHF
Energy efficiency class (legacy scale)Known for one	Unknown — not stated by the source	B
Package weightKnown for one	Unknown — not stated by the source	4.37 kg
Progressive scanKnown for one	Unknown — not stated by the source	Yes
TeletextKnown for one	Unknown — not stated by the source	1000 pages
CertificationKnown for one	RoHS, UL, IEC, NEMKO, TUV-GS, CCC, BSMI, NOM, ICCP, GOST, SISIR, ISC, JEITA, KS, FCC, IC, CE, VCCI	Unknown — not stated by the source
Supplied AC adapter typeKnown for one	LCD	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	ENERGY STAR	Unknown — not stated by the source
Thin Clientidentical
Thin client installedKnown for one	No	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