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2GO! - Technical manual
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IMAGO HANDS-FREE COLOUR TFT 4” VIDEO DOOR PHONE Ref. 1707/1
SPECIFICATIONS
TECHNICAL SPECIFICATIONS
IMAGO HANDS-FREE COLOUR TFT 4” VIDEO DOOR PHONE
IMAGO HANDS-FREE COLOUR TFT 4” VIDEO
DOOR PHONE Ref. 1707/1
The Imago video door phone has been designed by architect Trabucco
and is provided with a dedicated call loudspeaker and 3-level call tone
volume adjustment (high-low-mute).
Imago is equipped with additional buttons for additional services and
with an OSD display that allows adjustment of colour, brightness and
contrast directly from the display, using a joystick on the video door
phone. During the installation it is possible to choice the video door
phone operating mode: Hands-free or Button pressed. In the
fi
rst case,
after receiving a call, press the Audio on button to start conversation,
and press again the same button to stop it; in the second case, keep
the Audio ON button pressed during all the conversation time.
SPECIFICATIONS
The main characteristics of the video door phone are:
Flat 4” LCD colour module.
Call tone volume adjustment and call tone exclusion function (Mute).
In Mute mode (call excluded) is visible a mechanical red signal.
MUTE
MAX.
MIN.
When volume is set to “MUTE” the video door phone will not ring
but the video module will light up.
•
•
§
1
2
6
7
8
3
4
5
10
9
220 mm
124 mm
1
AUXILIARY
BUTTONS
: these can be used for speci
fi
c functions
according to the system.
2
JOYSTICK
: this is used to adjust the video parameters.
3
The left joystick button is used to decrease video parameters.
4
The right joystick button is used to increase video parameters.
5
SELECT
: This button is used to select the video parameter to be
adjusted.
6
AUTO-ON BUTTON
7
DOOR OPENER BUTTON
: This turns green when the video
door phone is on. It turns red to indicate that the door is open
and blinks red to indicate that the automatic door opening
function is on.
8
AUDIO BUTTON
: This turns green when the video door phone
is on. The button will turn amber when the audio button is
pressed.
9
CALL VOLUME/MUTE CONTROL
10
MUTE INDICATOR
: A tab protrudes from the left-hand side of
the video door phone when the volume is muted.
TECHNICAL SPECIFICATIONS
Power voltage:
16 ÷ 26Vcc
Working:
max 0,36A
PAL version:
Vertical frequency:
50Hz ± 5Hz
Horizontal frequency:
15625 ± 100Hz
Video signal:
1Vpp ± 10%
Kinescope:
4” TFT (with OSD)
Video impedance:
>10KW
Resolution:
960 (H) x 234 (V) dot
Receiving capsule:
45
Ω
speaker
OSD Menu Control:
Brightness, Contrast and Colour
Max. call volume:
≥
85dB
Transmitting capsule:
electret microphone
Button voltage:
24Veff. max
Button current:
0,5Aeff
Operating temperature range:
-5° ÷ +50°C
Max. humidity:
90% UR
Ref. 1707/1
