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Acer talks up ultra-slim LED displays

by Navin Maini on 16 July 2010, 16:53

Tags: Acer (TPE:2353)

Quick Link: HEXUS.net/qay6x

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Specifications

 

S191HQL

S201HL

S221HQL

S231HL

Display Type

Flat screen / TFT

Flat screen / TFT

Flat screen / TFT

Flat screen / TFT

Dimensions W (mm)

442,2

474

505

542,2

Dimensions H (mm)

270,6

350

371

403

Dimensions D (mm)

192

145

145

328,1

Profile Min. Thickness (mm)

13mm

15mm

13mm

15mm

Color

Black glossy

Black glossy

Black glossy

Black glossy

Display size cm

47

51

55

58

Display size Inch

18,5

20

21,5

23

Format

16:9

16:9

16:9

16:9

Pixel Pitch (mm)

0,300

0,276

0,248

0,265

Resolution

1366x768@60Hz

1600x900@60Hz

1920x1080@60Hz

1920x1080@60Hz

Frequency

30-80KHz / 55-75Hz

30-80KHz / 55-75Hz

30-80KHz / 55-75Hz

30-80KHz / 55-75Hz

PPI

85

92

99

96

Response time (ms)

5

5

5

5

Contrast

12'000'000:1

12'000'000:1

12'000'000:1

12'000'000:1

Brightness (cd/m2)

250

250

250

250

H/V° CR 10:1

170°/160°

170°/160°

160°/160°

160°/170°

H/V° CR 5:1

176°/176°

176°/176°

176°/176°

176°/176°

Colors (M)

16,7

16,7

16,7

16,7

NTSC (%)

68

68

68

70

Backlight type

LED

LED

LED

LED

Input Signal

VGA & optional DVI w/HDCP

Dual (VGA & DVI w/HDCP)

VGA, & DVI, optional HDMI (w/ HDCP)

VGA, & DVI, optional HDMI (w/ HDCP)

VESA Wall Mounting

100x100

100x100

100x100

100x100

Kensington Support

Yes

Yes

Yes

Yes

Tilt

-5°~15°

-5°~15°

-5°~15°

-5°~15°

MTBF Hours @ 25°C

30000

30000

30000

30000

Power Supply

External

External

External

External

Energy star status

EnergyStar 5.0

EnergyStar 5.0

EnergyStar 5.0

EnergyStar 5.0

Off/Standby (W)

0,28

0,44

0,46

0,51

Sleep (W)

0,43

0,55

0,64

0,62

EnergyStar On (W)

11,94

13,56

21,2

28,2

Service & Support

3 Years Bring-in Guarantee

3 Years Bring-in Guarantee

3 Years Bring-in Guarantee

3 Years Bring-in Guarantee

Certificates

CE, TÜV GS, MPRII, ISO9241-307

CE, TÜV GS, MPRII, ISO9241-307

CE, TÜV GS, MPRII, ISO9241-307

CE, TÜV GS, MPRII, ISO9241-307


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HEXUS Forums :: 3 Comments

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Posted by Biscuit - Sat 17 Jul 2010 21:00
ROFL at those contrast ratio's! i really wish they would stop making these figures up i mean 12 million to 1 is just ludicrous.
Posted by AGTDenton - Sun 18 Jul 2010 18:54
Comparing the monitor specs there is a bizzare jump in Watts for when the device is powered on.
From size 18.5“ to 20” there is an increase in less than 2 watts, from 20“ to 21.5” its an increase of 7.5W, not that im complaining or am an eco warrior, I just expected it to be more like a 3W increase.

Can't say im an Acer fan so I hope this kick starts Dell into getting some LED's into their Ultrasharp range.

I agree with the silly contrast ratio value. I think as a selling point its now confusing and I dont factor in the ratio when looking at the specs as these days its unlikely to be of poor quality.
There appear to be many ways of calculating the ratio so comparing one brand with another isnt necessarily going to be a true comparrison.
Posted by Funkstar - Sun 18 Jul 2010 22:08
AGTDenton
Comparing the monitor specs there is a bizzare jump in Watts for when the device is powered on.
From size 18.5“ to 20” there is an increase in less than 2 watts, from 20“ to 21.5” its an increase of 7.5W, not that im complaining or am an eco warrior, I just expected it to be more like a 3W increase.
I would say it's a combination of size bump and a larger resolution bump as well.

The 20" increases resolution by 234x132, where as the 21.5 increases it by 320x180. I also doubt these things are a linear progression.