Asus VK221 manual Specifications summary, For VK222 series models

3.2Specifications summary

For VK222 series models

Model	VK222H	VK222U	VK222S
Panel Size	22"Wide	22"Wide	22"Wide
Max. Resolution	WSXGA+ 1680 x 1050	WSXGA+ 1680 x 1050	WSXGA+ 1680 x 1050
Brightness (Typ.)	300cd/㎡	300cd/㎡	300cd/㎡
Contrast Ratio (Typ.)	1000:1	1000:1	1000:1
Viewing Angle (H/V, CR=10)	≧160°(V) ; ≧170°(H)	≧160°(V) ; ≧170°(H)	≧160°(V) ; ≧170°(H)
Display Colors	16.7 M	16.7 M	16.7 M
Response Time	2ms (Gray to Gray)	2ms (Gray to Gray)	2ms (Gray to Gray)
Webcam (built-in)	1.3M Pixel	1.3M Pixel	1.3M Pixel
HDMI input	Yes	-	-
DVI input	DVI with HDCP	DVI with HDCP	-
D-Sub input	Yes	Yes	Yes
Satellite Speaker	2W x 2 stereo	1W x 2 stereo	1W x 2 stereo
Sound from HDMI	Yes	-	-
Tilt	+20° ~ -5°	+20° ~ -5°	+20° ~ -5°
VESA Wall Mounting	Yes (100mm x 100mm)	Yes (100mm x 100mm)	Yes (100mm x 100mm)
Phys. Dimension (WxHxD)	513x412x210	513x412x210	513x412x210
Box Dimension (WxHxD)	590x454x162	590x454x162	590x454x162
Net Weight (Esti.)	5.1kg	4.9kg	4.7kg
Gross Weight (Esti.)	7.1kg	6.9kg	6.7kg
Voltage Rating	AC: 100~240V (Built-in)	AC: 100~240V (Built-in)	AC: 100~240V (Built-in)

For VK221 series models

Model	VK221S	VK221D
Panel Size	21.6"Wide	21.6"Wide
Max. Resolution	WSXGA+ 1680 x 1050	WSXGA+ 1680 x 1050
Brightness (Typ.)	300cd/㎡	300cd/㎡
Contrast Ratio (Typ.)	1000:1	1000:1
Viewing Angle (H/V, CR=10)	≧160°(V) ; ≧170°(H)	≧160°(V) ; ≧170°(H)
Display Colors	16.7 M	16.7 M
Response Time	5ms (On/Off)	5ms (On/Off)
Webcam (built-in)	1.3M Pixel	1.3M Pixel
HDMI input	-	-
DVI input	-	-
D-Sub input	Yes	Yes
Satellite Speaker	1W x 2 stereo	-
Sound from HDMI	-	-
Tilt	+20° ~ -5°	+20° ~ -5°
VESA Wall Mounting	Yes (100mm x 100mm)	Yes (100mm x 100mm)
Phys. Dimension (WxHxD)	513x412x210	513x412x210
Box Dimension (WxHxD)	590x454x162	590x454x162
Net Weight (Esti.)	5.0kg	4.9kg
Gross Weight (Esti.)	7.0kg	6.9kg
Voltage Rating	AC: 100~240V (Built-in)	AC: 100~240V (Built-in)

*Specifications are subject to change without notice.

3- Chapter 3: General Instruction