Philips 244ESB/00 - Serial Number Definition; Mechanical Characteristics

244E2 LCD 25
DDC Instructions
7. Press Monitor Menu Key to check OSD Serial number is the same as PI-EDID
write data as shown in Fig.10
Note: If not the same, please rewrite EDID S/N again.
Fig.14
8 Turn off the monitor, exit the factory mode.
Serial Number Definition