Technical specifications, C. technical specifications, Technology license notice – 4XEM IPCAMW45 User Manual
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C. Technical Specifications
System
CPU: VVTK-1000 
RAM: 32MB SDRAM 
ROM: 4MB FLASH ROM 
Image Sensor: VGA CMOS 
Embedded OS: Linux2.4
Networking
Protocols 
TCP/IP, HTTP, SMTP, FTP, DDNS, UPnP, Telnet, NTP, DNS, DHCP 
and RTSP 
Physical 
10/100 baseT Fast Ethernet auto negotiation 
Video
Algorithm supported 
MPEG4(simple profile) for streaming video 
JPEG for still image 
Features 
Adjustable image size, quality and bit rate 
Time stamp and text overlay 
3 motion detection windows 
Resolution 
Up to 30/25 frames at 160x120 
Up to 30/25 frames at 320x240 
Up to 30/25 frames at 640x480 
Camera Specification
1/4 inch color CMOS sensor 
Resolution: 640x480 
1.5Lux/F2.0 
AGC, AWB, AES 
Electronic shutter: 1/60 ~ 1/15000 second
Lens
Fixed focal with fine tuning, 4.0mm, F2.0
Stream
MPEG-4 streaming over UDP, TCP, ir HTTP 
MPEG-4 multicast streaming 
 
Event Management
Multiple-window video motion detection 
1 digital input and 1 digital output 
Event notification using HTTP, SMTP, of FTP 
Audio
Supports GSM-AMR
Supports AAC compression 
Supports audio mute 
Bit rate: 
 GSM-AMR: 4.75k~12.2k 
 ACC: 15k~128k 
Security
Multi-level user access 
IP address filtering
LED indicator
Bi-color LED system status indicator
Dimension
126.4mm (L) x 96.2mm (W) x 47.4mm (H)
Weight
NET. 276g
Power
12V DC 
Power over Ethernet: 802.3af compliant
Power Consumption: 4.4W 
 
Operating Environment
Temperature: 0-40°C/32-104°F 
Humidity: 20%~80% RH
EMI & Safety
CE, FCC, PSE
Application
Installation wizard 
16-ch recording software 
SDK available for application development and system 
integration 
 
Viewing system requirement
OS: Microsoft Windows 2000/XP 
Browser: Internet Explorer 5.x or above 
Cellphone: 3GPP player 
Real Player 10.5 
Quick Time 6.5 
Packet Video Player 3.0 
