I/o connectors, Factory preset display modes – HP LT3200 User Manual
Page 16
HP High-Definition LCD TV Service Manual
11
I/O Connectors
Name
Description
HDMI
Digital High Definition Input Video Input Connector with HDCP — Type A
•
HDMI 1 (with HDMI audio in L and R)
•
HDMI 2
•
HDMI 3
Audio L and R must be set to PCM at the source across HDMI.
VGA
VGA monitor input with audio L/R (line in)
Audio Output
•
Digital (Optical) in Dolby Digital or PCM format) (S/PDIF)
•
Audio Output L and R stereo analog (RCA)
ANT/Cable in (RF input)
75-ohm unbalanced, F-type for VHF/UHF/CATV in
Component High Definition Input
•
1: Y, Pb, and Pr, and audio L and R
•
2: Y, Pb, and Pr, and audio L and R
Serial RS-232
Serial input (Commercial use only)
Standard Definition Input
•
AV Input 1: S-Vid, Video, and Audio L and R
•
AV Input 2: S-Vid, Video, and Audio L and R
Service Port
USB (For firmware upgrade use)
Factory Preset Display Modes
Preset
Pixel format
Horizontal
frequency
(kHz)
Horizontal
polarity
Vertical
frequency
(Hz)
Vertical
polarity
Pixel Clk
(MHz)
Source
1
640 x 480
31.469
–
59.940
–
25.175 VGA
2
640 x 480
37.500
–
75.000
–
31.500 VESA
3
720 x 400
31.469
–
70.087
+
28.322 VGA
4
800 x 600
37.879
+
60.317
+
40.000 VESA
5
800 x 600
46.875
+
75.000
+
49.500 VESA
6 1024
x
768
48.363
–
60.004
–
65.000 VESA
7 1024
x
768
56.476
–
70.069
–
75.000 VESA
8 1024
x
768
60.023
–
75.029
–
78.750 VESA
9 1280
x
768
47.396
+
59.995
–
68.250 VESA
10 1280
x
1024
63.981
+
60.020
+
108.000 VESA
11
1366 x 768
47.712
+
60.015
+
85.500 VESA
12 1920
x
1080
65.000
+
30.000
+
74.250 EIA