User`s manual

T460/461/T462 Manual 26th Sept 2008. V2.79 Part B © JED Microprocessors Pty Ltd

Sanyo projector: (and some Eiki, some Canon, some Christie, some Philips)

Philips projectors: (PXG30, LC1341, LC1345) / 7320/ 7325/ 7350/ 7355,

Canon group 0: PV-7500, PV-7510, in Group 6: LV-5210/5220/7210/7215/7220/7225/7545,

in group 10: LV-X4, 7230)

(For Eiki EIP-200/1000/1600/2500/3000/3500/4500/S200/X200/X350 see Sharp.)

The Sanyo range has a very confusing input channel allocation, and these differ from projector to projector, in ways that defy

imagination! A number of “inputs” are grouped as an “Input”, so for a computer input you might have a HD DB15 (VGA

analog), a DVI and a DVI (High-bandwidth Digital Content Protection (HDCP), all called “Input 1”. On some Sanyo models

these are mutually exclusive, and you can only have one of these, and they are selected by a command string, but ONLY ONE

CAN BE FED TO THE PROJECTOR AT ONCE. On other Sanyo/Eiki projectors, there are up to 8 input commands, and

selection between these multiple sources fed to one input can be made with command strings. YOU MUST SELECT THE

APPROPRIATE T460 CHANNEL, OTHERWISE THE DEVICE WILL NEVER BE SELECTED.

In a similar way, some Sanyo devices have “Composite Video”, “Component video” and “S-Video” inputs all called as one

input, eg. “Input 3” or “Video”. If the projector has extended codes to differentiate between them, they can be remotely selected

by a T460 (Groups 2 … 15). If they don’t, only manually preselected inputs for Inputs 1, 2 and 3 can be selected.

For a limited number or projectors there are other codes and they are covered in separate tables below. So if the projector you

are driving is NOT in groups 2 to 15, use group 1 which follows, and be prepared to try all 8 channels/codes to select the

particular ones needed. (Set all unused ones to “skip”). What each code selects in a particular projector varies, and needs to be

determined experimentally, or by comparing codes shown in the second column of the “Group 1” table with ones in your

projector manual. (Just trying is probably easier!)

Most in these groups have a HEX mode for lamp time display. Group 6 and 10 is decimal. If any others are decimal, set

FLAG4. Check T460 hours display (at startup) matches projector hour. Check display count has no gaps.

Note: If using channels scattered over the range 1 to 8 and a T461 is used, the T461 links menu allows, for instance,

channels 1, 5 and 8 to be allocated to T461 channels 1, 2, and 3.

Note: Users can set FlagG (see flag setup menu) to enable sending "C89<0Dh>" (Auto Image) after each source

transmission to these model projectors. (was Flag1)

Note: With some Sanyo/Eiki projectors, you need to disable the timed power-down function.

Sanyo/Eiki Group 1, default if not in groups below.

T460 Channel String sent Input Function (group 1)

1 C05 1 INPUT1 ANALOG MODE SET (HD DB15 VGA)

2 C06 2 INPUT2 RGB MODE SET

3 C07 2 INPUT2 VIDEO MODE SET (COMPOSITE)

4 C08 3 INPUT3 VIDEO MODE SET (COMPOSITE)

5 C22 1 INPUT1 DIGITAL MODE SET (DVI)

6 C24 3 INPUT3 S-VIDEO MODE SET

7 C25 2 INPUT2 Y, Pb/Cb, Pr/Cr SET (COMPONENT)

8 C26 3 INPUT3 Y, Pb/Cb, Pr/Cr SET (COMPONENT)

Don’t forget to set all unused T460 channels to “Skip” to jump over blank/unused inputs.