Dell LCD TV W3706MH Tech Sheet
Summary
Dell RS232 Command Guide for W3202MH/W3706MH displays describes the RS232 serial communication protocol and command set for controlling Dell digital TVs and monitors. It covers communication settings (baud rate 19200, 8 data bits, no parity), command structure including header, payload, CRC, and status codes. The guide also explains how to use Omnivex Control 4 software for device management. Target users are AV integrators, digital signage administrators, and system integrators who need to control Dell displays via RS232 interfaces.
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RS232 Command Guide for W3202MH/W3706MH DAO 1. Introduction W3202MH and W3706MH are designed with control by wire capability via RS232. This
document describes the RS232 command protocol and command list.
2. RS232 Protocol 2.1 Communication Settings Connection Settings Value Baud Rate Data Bits
Parity None Stop Bits
RS232 pin out DB-9 pin
NOTE: DELL generally use common RS232 connector,So you just plug in connector from PC to DTV.
RS 232 Command Guide
Page Summary Contents For Dell LCD TV W3706MH Tech Sheet
Manual Details
| Brand | Dell |
|---|---|
| Pages | 6 |
| File Size | 376.05 KB |
| Published | June 27, 2026 |
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Frequently Asked Questions
What communication settings should I use for RS232 control?
Use a Baud Rate of 19200, 8 Data Bits, No Parity, and 1 Stop Bit.
How can I manage the device without proprietary hardware?
You can use Omnivex Control 4, which allows management from a PC via software.
What is the command for turning on Picture-in-Picture (PIP)?
Use the code: EFBE10000328211111000110.
Which command resets all settings to factory default?
The 'FACTORY RESET' command is used, with protocol code: EFBE1000032830111100012C.