![background image](http://html1.mh-extra.com/html/control-4/ds2-mini/ds2-mini_manual_2658366005.webp)
Protocol
Signalling protocol:
SIP 2.0 (RFC-3261)
Buttons
Button with white backlight and easily removable label
Audio
Microphone:
1 built-in microphone
Speaker:
2W, 4 ohm
Sound pressure at 1 kHz at 1 m distance:
78 dB
Audio stream
Codecs:
G.711, G.729, G.722, L16/16 kHz
Camera
Resolution – JPEG:
1280 x 960 px
Resolution – video call:
640 x 480 px
Viewing angle:
120° (H), 90° (V), 145° (D)
Night vision:
Yes
Video stream
Codecs:
H.263+, H.263, H.264, MJPEG, MPEG-4
Interfaces
Power supply:
12V ± 15 % / 2A DC or PoE
PoE:
PoE 802.3af (Class 0–12.95 W)
LAN:
10/100BASE-TX with Auto-MDIX, RJ-45
Switch output:
NC/NO contacts, max. 30V / 1A AC/DC
Active switch output:
8 to 12VDC depending on power supply (PoE: 10V;
adapter: source voltage minus 2V), max. 400mA
Содержание DS2 MINI
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Страница 8: ...Control4 Corporation 11734 South Election Road Salt Lake City UT 84020 USA 2294v1 ...