Firmware Upgrade; Equipment Needed - Optoma EP721 Family Service Manual

Chapter 5

Firmware Upgrade

5-1 Equipment Needed

Software : (DDP 2230- USB)
- DLP Composer
- Firmware
- Library file (library file has to put in PC and set right path in 5-4 step 4)
Hardware :
- Projector
- Power cord:42.50115G001
- USB Cable:42.00280G001
- PC or Laptop
Note: The FW upgrade procedure for EP721/727/723/728
Here, we take EP721 as an example.
EP721/727/723/728 Family / EW1610 Family
Family / EW1610 Family is the same.
Confidential 5-1