21HT6456H/78
Highlights
Professional TV with Crystal Clear
21" real flat
Installation menu locking
Prevents unauthorized access to installation
and configuration
settings, to ensure maximum
guest convenience and avoid unnecessary
reprogramming costs.
Switch On Channel Programming
Perfect for in-house advertising or information
c
hannels as it allows to show a predefined
channel when the TV is turned on.
Volume limitation
This feature predefines the volume range with
w
hich the TV set is allowed to operate,
preventing excessive volume adjustments and
avoiding disturbance of next door guests.
Welcome message
A welcome greeting is displayed each time the
T
V set is switched on.
Crystal Clear
Combining picture enhancements like
Co
ntrast plus and color improvement, Crystal
Clear improves picture depth.
