Model

specifications

SD3680

(High speed dome)

SD3721

(Mid speed dome)

Camera

Image sensor

1/4 CCD 480 TVL

1/4 CCD 420 TVL

Lens

220x Zoom

27x zoom

Pixel

410,000

Zoom (variable focus)

3.25-74.75mm, Speed is automatically matched against PTZ function(Ratio Zoom Function)

Infrared LED

no

8PCSΦ1014ml+7PCSΦ814ml+4PCS 1W12ml

Night vision Distance

no

60-80M

AWS/AGC/AES/ exposure

auto

Compression

MPEG-4.MJPEG dual compression

Stream type

HTTP.RTSP.RTP.RTCP.3GPP.MP4

Max. frame rate

30FPS @ NTSC 25FPS @ PAL

Resolution

PAL176x144,352x288,720x576

NTSC176x120,352x240,720x480

Horizontal view angle

360 °Continuous Rotation

Vertical view angle

90 °, 180º auto rotation no blind area

90 °

PTZ

Preset position

128

Level speed

0.5º-240º/S

6°9°12°15°for (optional) adjust

Vertical speed

0.5º-240º/S

6°9°12°15°for (optional)adjust

PTZ baud rate

2400,4800,9600 for optional, PTZ protocol PELCO P/D

Network

Network interface

RJ-45 (10BASE-T/100BASE-TX)

Protocol

TCP/UDP/IP/ARP/ICMP/DHCP/DNS/HTTP/FTP/SMTP/NTP/PPPoE/UPnP/DDNS/RTSP/RTP/RTCP

Alarm

Motion detection

Three configurable zones for schedule motion detection

Alarm events

• Notification via email, FTP

• External output activation and input devices alarm

• Video recording to local storage

ic sending

Send image pictures to Email/FTP within the Provides time

General

User Authentication

Authentication: user/password; administrator/general user

Simultaneous viewer

10 viewers @352x240 4 viewers @720x480

Web browser

IE 6.0 or above version, Mozilla Firefox, Safari, Opera, Chrome ,etc

Supported mobile

Nokia ,Iphone ,window mobile and other smart phone

Power

AC 24 V2A

DC 12 V4A

Power consumption

4W/6W (Infrared on/off)

Operating temperature

-5 to +45 °C (+22 to +113 °F)

Storage temperature

-20 to +60 °C (-4 to +140 °F)

Operating humidity

20 - 80%RH

Storage humidity

20 - 95%RH

Dimensions

inside diameter 156mm,

outside diameter 240mm,

height 273mm

inside diameter 183mm,

outside diameter 235mm,

height 265mm

Weight

7Kg

5Kg