| Pan / Tilt / Zoom
| Pan range: 360°
Tilt range: 0° ~ 90°
18x optical zoom
Pan speed: 0.1° ~ 300°/sec.
Tilt speed: 0.1° ~ 120°/sec.
Auto pan mode
Auto patrol mode |
| Lens
| f=4.1 ~ 73.8 mm
F 1.4 (wide)
F 3.0 (tele)
Focus range: wide 290 mm, tele 800 mm ~ ∞
Auto iris
Removable IR-cut filter for day & night function |
| Field of View
| 2.8° ~ 48° (horizontal) |
| Shutter Time
| 1/2 ~ 1/10,000 sec. |
| Image sensor
| 1/4" SONY progressive scan CCD in VGA Resolution
|
| Minimum Illumination
| 1.61 Lux / F1.4 ( Color )
in 0.38 Lux / F1.4 ( without IR-cut filter ) |
| Video
| Compression: svidcom
Streaming:
Simultaneous dual streams
MPEG-4 streaming over UDP, TCP, HTTP or HTTPS
MPEG-4 multicast streaming
MJPEG streaming over HTTP or HTTPS
Supports 3GPP mobile surveillance
Frame rates:
MPEG-4: Up to 30/25 fps at 640x480
MJPEG: Up to 30/25 fps at 640x480 |
| Image Settings
| Adjustable image size, quality, and bit rate
Time stamp and text caption overlay
Flip & mirror
Configurable brightness, contrast, saturation, sharpness, white balance and exposure control
AGC AWB AES
Automatic, manual or scheduled day/night mode
BLC (Backlight compensation) |
| Audio
| Compression
GSM-AMR speech encoding, bit rate: 4.75 kbps to 12.2 kbps
MPEG-4 AAC audio encoding, bit rate: 16 kbps to 128 kbps
Interface:
External microphone input
Audio output
Supports two-way audio
Supports audio mute |
| Networking
| 10/100 Mbps Ethernet, RJ-45
Protocols: IPv4, IPv6, TCP/IP, HTTP, HTTPS, UPnP, RTSP/RTP/RTCP, IGMP, SMTP, FTP, DHCP, NTP, DNS, DDNS, PPPoE, CoS, QoS, SNMP and 802.1X
|
| Alarm and Event Management
| Triple-window video motion detection
1 D/I & 4 D/O for external sensor and alarm
Event notification using HTTP, SMTP, FTP
Local recording of MP4 files |
| Security
| Multi-level user access with password protection
IP address filtering
HTTPS encrypted data transmission |
| Users
| Live viewing for up to 10 clients
|
| Dimensions
| Ø: 200mm x 270 mm
Cable length: 1330 mm
Cable diameter: Ø 15 mm; Max. Connector: Ø 20 mm
|
| Weight
| Net: 3740 g
|
| LED Indicator
| System power and status indicator
System activity and network link indicator |
| Power
| 24V AC
Power consumption: Max. 42 W |
| Approvals
| CE C-Tick FCC LVD VCCI
|
| Operating Environments
| Temperature: -20 ~ 60 °C (-4 ~ 140 °F)
Humidity: 20% ~ 80% |
| Viewing System Requirements
| OS: Microsoft Windows 2000 / XP / Vista
Browser: Mozilla Firefox
Browser: Internet Explorer 7.x or above
VLC: 10.5 or above
QuickTime: 6.5 or above
Cell phone: 3GPP player
Real Player 10.5 or above
|
| Installation Management and Maintenance
| Installation Wizard 2
ST7501 32-channel recording software
Supports firmware upgrade |
| Applications
| SDK available for application development and system integration
|
| Warranty
| 24 Months
|