Downloading the proper firmware version
There are two firmware versions for the IN34. The version you should select depends on the projector's serial number. The serial number is located on the certification label attached to the bottom case. Need help finding your serial number?
The serial number displays the projector's 'build style'. Each build style requires its own firmware version and each firmware version works only with its associated build style.
If the leading character of the last five is a 0, download firmware build style H1below.If the leading character of the last five is an A, download firmware build style H2below.IN34 v1.05 H1IN34 v1.05 H2