VIVOTEK PZ7152 Manuale Utente

■

 CPU: VVTK-1000 SoC

■

 Flash: 8MB

■

 RAM: 64MB

■

 Embedded OS: Linux 2.4

■

 Board lens, f= 2.8mm~7.3mm, auto iris, 0.75m to  

    infi nity focus range

■

 28.7°~73.4° (horizontal)

■

 21.6°~54.7° (vertical)

■

 35.8°~92.2° (diagonal)

■

 1/30 sec. to 1/15000 sec.

■

 SONY 1/4” progressive scan CCD sensor with VGA 

    resolution

■

 1.0 Lux/F1.0

■

 Compression: MJPEG & MPEG-4

■

 Streaming:

Simultaneous dual-streaming

MPEG-4 streaming over UDP, TCP, or HTTP

MPEG-4 multicast streaming

MJPEG streaming over HTTP

Supports 3GPP mobile surveillance 

■

 

Resolutions:

MJPEG & MPEG-4 video with resolution up to 

640x480 (VGA)

■

 

Frame rates: 640x480 up to 30fps

■

 Adjustable image size, quality, and bit rate

■ 

Time stamp and text caption overlay

■ 

Flip & mirror 

■ 

Confi gurable brightness, contrast, saturation 

■ 

AGC, AWB, AES

■ 

Backlight compensation (BLC)

■

 Pan range: 350° (+175° ~ -175°)

■

 Tilt range: 125° (+90° ~ -35°)

■

 Auto pan mode

■

 Auto patrol mode

■ 2.6x optical zoom

■

 Compression:

GSM-AMR speech compression, bit rate: 4.75 kbps 

~12.2 kbps

MPEG-4 AAC audio encoding, bit rate: 16 kbps ~128 

kbps

■

 Interface:

Built-in microphone

External microphone input

External/Internal microphone switch

■

 Supports two-way audio by SIP protocol

■

 Supports audio mute

■

 10/100 Mbps Ethernet, RJ-45

■

 Protocols: IPv4, TCP/IP, HTTP, HTTPS, UPnP, RTSP/

   RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, 

   DDNS, and PPPoE

■

 Built-in 802.11b/g WLAN (PZ7152)

■

 Triple-window video for motion detection

■

 One DI and one DO for external sensor and alarm

■

 Event notifi cation using HTTP, SMTP, or FTP

■

 Multi-level user access with password protection

■

 IP address fi ltering

■

 Wireless: WEP, WPA-PSK, WPA2 (PZ7152)

■

 Camera live viewing for up to 10 clients

■

 104.1mm(W) x 103.5mm(D) x 118mm(H)

■

 Net: 352g (PZ7151)

■

 Net: 371g (PZ7152)