Product comparison · 2 monitors

Lenovo 17.0IN LCD 1280X1024 75HZ vs Lenovo 22.2IN TFT 3840X2400

21specifications compared
19differ
2identical
7known for one product only

Key differences

The Lenovo 17.0IN LCD 1280X1024 75HZ has 65 cd/m² more display brightness (typical) than the Lenovo 22.2IN TFT 3840X2400 (300 cd/m² vs 235 cd/m²). The Lenovo 22.2IN TFT 3840X2400 has 34 ms more response time than the Lenovo 17.0IN LCD 1280X1024 75HZ (50 ms vs 16 ms). The Lenovo 17.0IN LCD 1280X1024 75HZ has 100 :1 more contrast ratio (typical) than the Lenovo 22.2IN TFT 3840X2400 (500:1 vs 400:1). Display diagonal: 43.2 cm (17") on the Lenovo 17.0IN LCD 1280X1024 75HZ, 56.4 cm (22.2") on the Lenovo 22.2IN TFT 3840X2400. Display resolution: 1280 x 1024 pixels on the Lenovo 17.0IN LCD 1280X1024 75HZ, 3840 x 2400 pixels on the Lenovo 22.2IN TFT 3840X2400.

Display diagonal
- 17.0IN LCD 1280X1024 75HZ:43.2 cm (17")
- 22.2IN TFT 3840X2400:56.4 cm (22.2")
Display resolution
- 17.0IN LCD 1280X1024 75HZ:1280 x 1024 pixels
- 22.2IN TFT 3840X2400:3840 x 2400 pixels
Display brightness (typical)
- 17.0IN LCD 1280X1024 75HZ:300 cd/m²
- 22.2IN TFT 3840X2400:235 cd/m²
Response time
- 17.0IN LCD 1280X1024 75HZ:16 ms
- 22.2IN TFT 3840X2400:50 ms
Contrast ratio (typical)
- 17.0IN LCD 1280X1024 75HZ:500:1
- 22.2IN TFT 3840X2400:400:1
Pixel pitch
- 17.0IN LCD 1280X1024 75HZ:0.264
- 22.2IN TFT 3840X2400:0.12
Horizontal scan range
- 17.0IN LCD 1280X1024 75HZ:30 - 80 kHz
- 22.2IN TFT 3840X2400:31 - 118 kHz
Vertical scan range
- 17.0IN LCD 1280X1024 75HZ:55 - 75 Hz
- 22.2IN TFT 3840X2400:12 - 85 Hz

Side by side

Differences highlightedShow differences only

Comparison of 17.0IN LCD 1280X1024 75HZ, 22.2IN TFT 3840X2400
28 specifications	A Lenovo 17.0IN LCD 1280X1024 75HZ View product	B Lenovo 22.2IN TFT 3840X2400 View product
Display10 differ
Display diagonalDiffers	43.2 cm (17")	56.4 cm (22.2")
Display resolutionDiffers	1280 x 1024 pixels	3840 x 2400 pixels
Touchscreen	No	No
Display brightness (typical)Differs	300 cd/m²	235 cd/m²
Response timeDiffers	16 ms	50 ms
Contrast ratio (typical)Differs	500:1	400:1
Viewing angle, horizontalKnown for one	Unknown — not stated by the source	170°
Viewing angle, verticalKnown for one	Unknown — not stated by the source	170°
Pixel pitchDiffers	0.264	0.12
Horizontal scan rangeDiffers	30 - 80 kHz	31 - 118 kHz
Vertical scan rangeDiffers	55 - 75 Hz	12 - 85 Hz
Viewable size, horizontalDiffers	33.8 cm	47.8 cm
Viewable size, verticalDiffers	27 cm	29.9 cm
Surface treatmentKnown for one	Unknown — not stated by the source	Abrasion resistant anti-glare
Designidentical
Market positioning	Business	Business
Power1 differ
Power consumption (typical)Differs	40 W	135 W
Operational conditions2 differ
Operating temperature (T-T)Differs	10 - 35 °C	0 - 35 °C
Operating relative humidity (H-H)Differs	10 - 80%	8 - 80%
Weight & dimensions4 differ
Width (without stand)Differs	400 mm	547 mm
Depth (without stand)Differs	222 mm	196 mm
Height (without stand)Differs	413 mm	439 mm
Weight (without stand)Differs	5.3 kg	11.4 kg
Other features2 differ
Display viewable area (HxV)Known for one	Unknown — not stated by the source	564
Power managementDiffers	ENERGY STAR	VESA DPMS
CertificationDiffers	TCO99	TCO-95
Ports & interfacesidentical
I/O portsKnown for one	D-sub 15	Unknown — not stated by the source
Ergonomicsidentical
Tilt angle rangeKnown for one	Yes	Unknown — not stated by the source
ErgonomicsKnown for one	ISO 13406 Part 2	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