HP manual Recognizing Preset Display Resolutions, E221c Model

Measured Power Consumption:

Full Power	33 watts
Typical Settings	29 watts
Sleep	0.5 watts
Switch Off	0.5 watts
Input Terminal	One VGA connector; one DVI connector;
	one DisplayPort connector (cable
	inclusion varies by region)

NOTE: For the latest specifications or additional specifications on this product, go to and search for your specific display model to find the model-specific QuickSpecs.

Recognizing Preset Display Resolutions

The display resolutions listed below are the most commonly used modes and are set as factory defaults. This monitor automatically recognizes these preset modes and they will appear properly sized and centered on the screen.

E221c Model

Preset	Pixel Format		Horz Freq (kHz)	Vert Freq (Hz)
1	640 × 480		31.469	59.940
2	720 × 400		31.469	70.087
3	800 × 600		37.879	60.317
4	1024	× 768	48.363	60.004
5	1280	× 720	45.00	59.94
6	1280	× 1024	63.981	60.02
7	1440	× 900	55.935	59.887
8	1600	× 900	60.00	60.00
9	1680	× 1050	65.29	59.954
10	1920	× 1080	67.50	60.00

Preset	Timing Name	Pixel Format		Horz Freq (kHz)	Vert Freq (Hz)
1	480p	720 × 480		31.469	60
2	576p	720 × 576		31.25	50
3	720p50	1280	× 720	37.5	50
4	720p60	1280	× 720	45	60
5	1080p50	1920	× 1080	56.25	50
6	1080p60	1920	× 1080	67.5	60

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