This guide provides all of the information required to enable Remote Control of JVC D-ILA projectors, either by RS-232C connection, Infrared Remote Control, or LAN
The Remote Control Guide explains how to operate JVC D‑ILA projectors via RS‑232C, LAN or infrared. It lists all command codes in hexadecimal format and shows which models each command applies to.
Two command families are covered: Direct Commands that control the projector immediately, and Remote Control Emulation Commands that mimic the handset functions. The guide also describes the RS‑232C interface, LAN protocol, infrared codes, acknowledgement response codes, and testing procedures.
| Supported models | DLA‑HD350, DLA‑HD750, DLA‑HD550, DLA‑HD950, DLA‑HD990, DLA‑X3, DLA‑X7, DLA‑X9, DLA‑X30, DLA‑X70R, DLA‑X90R, DLA‑RS10, DLA‑RS20, DLA‑RS15, DLA‑RS25, DLA‑RS35, DLA‑RS40, DLA‑RS50, DLA‑RS60, DLA‑RS45, DLA‑RS55, DLA‑RS65 |
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Send the null command (hex 21 89 01 00 00 00) to the projector; it returns a response if communication is OK.
Transmit the hex code 21 89 01 50 57 30 0A to power the projector off.
Send the hex code 21 89 01 46 55 4F 54 32 to set a two‑hour off timer.