Supported Timings; Serial Commands; Serial Communications; Connection And Port Configuration - Legamaster ETX Series User Manual

8. SUPPORTED TIMINGS

VGA SOURCE
No. Signal format
1 640x480/60HZ
2 640x480/75HZ
3 800x600/60Hz
4 800x600/75Hz
5 1024x768/60Hz
6 1024x768/75Hz
7 1280x768/60HZ
8 1280x1024/60Hz
9 1280x1024/75Hz
10 1600x1024/60Hz
11 1920x1080P/60Hz
12 1920x1080P/50Hz

9. SERIAL COMMANDS

9.1. SERIAL COMMUNICATIONS

The display uses a simple text-based control protocol to take requests from control devices and to provide
responses to such devices. This section describes how to send control messages over a serial link between the
display and an automation/control system or a PC running a terminal emulation program such as Windows
HyperTerminal or Tera Term.
9.2. RS-232 CONNECTION AND PORT CONFIGURATION
Connect your control system or PC to the RS-232 input of the display.
Configure the RS-232 controller or PC serial port as follows: Baud rate: 115200, 8bit, non parity, 1 stop bit.
SUPPORTED TIMINGS / SERIAL COMMANDS
DP Source
No. Signal format
1 640x480/60HZ
2 640x480/75HZ
3 800x600/60Hz
4 800x600/75Hz
5 1024x768/60Hz
6 1024x768/75Hz
7 1280x768/60HZ
8 1280x1024/60Hz
9 1280x1024/75Hz
10 1600x1024/60Hz
11 1920x1080P/60Hz
12 1920x1080P/50Hz
13 3840x2160/30HZ
14 3840x2160/60HZ
15 1280x720P/60Hz
16 1280x720P/50Hz
17 720x480P/60Hz
18
720x576P/50Hz
HDMI SOURCE
No. Signal format
1 640x480/60HZ
2 640x480/75HZ
3 800x600/60Hz
4 800x600/75Hz
5 1024x768/60Hz
6 1024x768/75Hz
7 1280x768/60HZ
8 1280x1024/60Hz
9 1280x1024/75Hz
10 1600x1024/60Hz
11 1920x1080P/60Hz
12 1920x1080P/50Hz
13 3840x2160/30Hz
14 3840x2160/60Hz
15 1280x720P/60Hz
16 1280x720P/50Hz
17 720x480P/60Hz
18
720x576P/50Hz
19 1920x1080I/60Hz
20 1920x1080I/50Hz
ETX-SERIES – USER MANUAL – ENGLISH
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