H
ELECTRICITY
H
ELECTRICITY
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04
ELECTRIC COMMUNICATION TECHNIQUE
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N
PICTORIAL COMMUNICATION, e.g. TELEVISION
H04N5/00
Details of television systems
H04N5/00
Details of television systems
H04N5/222
Studio circuitry; Studio devices; Studio equipment
H04N5/222
Studio circuitry; Studio devices; Studio equipment
H04N5/262
Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects; ; Cameras specially adapted for the electronic generation of special effects
H04N5/262
Studio circuits, e.g. for mixing, switching-over, change of character of image, other special effects; ; Cameras specially adapted for the electronic generation of special effects