Справочник Пользователя для Pelco C2907M-D

C2907M-D (4/05)

71

Network Protocols 

RTP, RTCP, UDP, TCP, IP, HTTP, SNMP, IGMP, ICMP, ARP

Video Coding 

MPEG-4 (MJPEG in Server Push only) 

Video Frame Rate

Up to 30 images/second 

INTERFACE 
Video Input or Output 

1, BNC, PAL/NTSC, 75 ohms, 1 Vp-p 

Audio Input/Output 

3.5 mm stereo jack ring/tip contact 

LAN Interface 

Ethernet 10/100BASE-T autosensing, RJ-45 

LAN Data Rate 

9.6 Kbps to 5.0 Mbps 

Data Interfaces 

1 RS-232/RS-422/RS-485, bidirectional (9-pin, D-sub) and 1 RS-232 (9-pin, D-sub) 

Alarm Input 

1 terminal, 30 VDC maximum 

Alarm Output 

1 terminal, 30 VDC, 1 A 

VIDEO 
Video Standards 

PAL, NTSC

Video Image Size

PAL

4 CIF

704 x 576 pixels

2 CIF

704 x 288 pixels

CIF

352 x 288 pixels

NTSC

4 SIF

704 x 480 pixels

2 SIF

704 x 240 pixels

SIF

352 x 240 pixels

AUDIO 
Output 

Physical Connection 

3.5 mm stereo jack tip contact 

Maximum Output Voltage 

2.5 Vp-p 

Maximum Output Power RMS 

60 mW 

Output Impedance 

8, 16, 32 ohms 

Input 

Physical Connection 

3.5 mm stereo jack ring contact 

Input Voltage 

1 Vp-p (line level) 

Input Impedance 

50 kohm 

Input Frequency Range 

300 Hz - 10 kHz 

Audio Distortion 

<1% 

Audio Signal-to-Noise Ratio

 >50 dB (maximum) 

POWER 
Type 

Plug power adapter 

Operating Voltage 

12-24 VDC, power supply included 

Power Consumption 

Approximately 10 W 

MISCELLANEOUS 
LED Displays

5 LEDs (alarm, relay, connection, data, power) 

ENVIRONMENTAL 
Operating Temperature 

32° to 122°F (0° to 50°C) 

Operating Humidity 

80% maximum relative humidity, noncondensing 

Storage Temperature 

-4° to 140°F (-20° to 60°C) 

Storage Humidity 

95% maximum relative humidity, noncondensing 

GENERAL 
Dimensions 

5.6 (W) x 1.3 (H) x 5.3 (D) inches (14.3 x 3.3 x 13.5 cm) 

Unit Weight 

Approximately 0.9 lb (0.4 kg) without power supply