HP ZR2740w 27-inch IPS manual ZR2440w Model Preset Modes, Appendix A Technical Specifications

1	640 x 480	31.469	59.940
2	720 x 400	31.469	70.087
3	800 x 600	37.879	60.317
4	1024 x 768	48.363	60.004
5	1280 x 720	45.00	59.94
6	1280 x 960	60.0	60.0
7	1280 x 1024	63.981	60.020
8	1440 x 900	55.935	59.887
9	1600 x 900	60.0	60.0
10	1680 x 1050	65.290	59.954
11	1920 x 1080	67.5	60.00

Table A-3ZR2240w High Definition Video Formats

Preset	Timing Name	Pixel Format	Horz Freq	Vert Freq	Pixel Rate (MHz)	OSD Display
			(kHz)	(kHz)
1	480i	720 x 480	15.734	60	13.5	480i
2	480p	720 x 480	31.469	60	27	480p
3	720p60	1280 x 720	45	60	74.25	720p-60Hz
4	1080i60	1920 x 1080	33.75	60	74.25	1080i-60Hz
5	576i	720 x 576	15.625	50	13.5	576i
6	576p	720 x 576	31.25	50	27	576p
7	720p50	1280 x 720	37.5	50	74.25	720p-50Hz
8	1080i50	1920 x 1080	28.125	50	74.25	1080i-50Hz
9	1080p60	1920 x 1080	67.5	60	148.5	1080p-60Hz
10	1080p50	1920 x 1080	56.25	50	148.5	1080p-50Hz

ZR2440w Model Preset Modes

Preset	Pixel Format	Horizontal Frequency	Vertical Frequency
		(kHz)	(Hz)
1	640 x 480	31.469	59.940
2	720 x 400	31.469	70.087
3	800 x 600	37.879	60.317
4	720 x 480	31.469	59.940
5	1024 x 768	48.363	60.004
6	1152 x 720	44.86	60.00

34 Appendix A Technical Specifications