Sony FD Trinitron WEGA KV-32HV600 Operating Instructions Manual page 53

Usdng the Freeze Function
The FREEZJ b utton allows you to temporarily capture a program's
picture. You can use this feature to write down information such as
phone numbers, recipes, etc.
1 When the program information you want to capture is displayed,
press FRE}Z}.
2 The TV switches to Twin View mode and displays the "frozen"
picture on the right, while the current program continues on the
left.
ir_ progress
Froze_
3 To cancel and return to normal viewing, press FR}FZF(or just tune
to another channel).