Chorus Gewiss GW 18 301 Manual De Instrucciones página 64

Communication
Audio/video coding
Power supply
Current consumption
LAN network cable
Video section
Audio section
Inputs
Outputs
Control elements
Display elements
TECHNICAL DATA
Ethernet LAN network, max. speed 100
Mbps
Application level protocol: RTSP
Transport level protocol: UDP multicast
Internetworking level protocol: IPv4
MPEG
14.4 Vdc SELV
200 mA in stand-by
Telecamera and LED on: 240 mA
Max: 500 mA
Cat 5e or higher
1 colour videocamera
Standard: PAL
Sensor: 1/3"
Resolution: QVGA (320 x 240 pixel)
Frames per second: 25
Contrast: automatic
Luminosity: automatic
Focus: fixed, from 1 m to infinity
View angle: 70°
1 speaker and 1 microphone, separate,
with echo cancelling function
1 auxiliary contact for potential-free local
push-button
1 auxiliary contact for the electro-lock
status sensor
1 discharge outlet for the electro-lock
(24 V - 4 A), with programmable mainte-
nance current (300 mA)
1 timed single-pole relay output NO (24
V – 3 A)
2 calling buttons (GW 18 302)
2 red LEDs for signalling the call status
(GW 18 302)
62