GeoVision BL1200 User Manual
Page 2
GV-BL1200
March
6,
2014
- 2 -
Specifications
Camera
Image Sensor
1/3” progressive scan CMOS ”
Picture Elements
1280 (H) x 1024 (V)
Color
0.05 Lux
B/W
0.03 Lux
Minimum Illumination
IR ON
0 Lux
Shutter Speed
Automatic, Manual (1/5 ~ 1/8000 sec.)
White Balance
Automatic, Manual (2800K ~ 8500K)
Gain Control
Automatic
S/N Ratio
50 dB
BLC
Yes
Lens
Megapixel
Yes
Focal Length
3 ~ 9 mm
Day/Night
Yes (with removable IR‐cut filter)
Lens Type
Varifocal
Maximum Aperture
F/1.2
Mount
Ø 14 mm
Image Format
1/2.7”
Horizontal FOV
86°~32°
Focus
Manual (w/lock)
Zoom
Manual (w/lock)
Operation
Iris
DC Drive
Max. Torque (Focus/ Zoom Screws)
0.049 N.m
IR LED Quantity
16 IR LEDs
Max. IR Distance
40 m (131 ft.)
Operation
Video Compression
H.264, MJPEG
Video Stream
Dual streams from H.264 and MJPEG
Frame Rate
30 fps at 1280 x 1024 (SXGA)
*The frame rate and the performance may vary depending on the number of connections and data
bitrates (different scenes).
Image Setting
Brightness, Contrast, Saturation, Sharpness, Gamma, White Balance, Flicker‐less, Image Orientation,
Backlight Compensation, Shutter Speed, D/N Sensitivity, WDR, Defog
Audio Compression
G.711, AAC (optional)
Audio Support
Two‐Way Audio
Sensor Input
1 Input (Dry Contact)
Alarm Output
1 Digital Output (200mA 5V DC)
Video Resolution
4 : 3
1280 x 960, 640 x 480, 320 x 240
16 : 9
1280 x 720, 640 x 360, 448 x 252
Main Stream
5 : 4
1280 x 1024, 640 x 512, 320 x 256
4 : 3
640 x 480, 320 x 240
16 : 9
640 x 360, 448 x 252
Sub Stream
5 : 4
640 x 512, 320 x 256
Network
Interface
10/100 Ethernet
Protocol
HTTP, HTTPS, TCP, UDP, SMTP, FTP, DHCP, NTP, UPnP, DynDNS, 3GPP/ISMA, RTSP, PSIA, SNMP, QoS
(DSCP), ONVIF (Profile S)
Mechanical
Temperature Detector
Yes
Pan
0° ~ 360°
Tilt
90° ~ 180°
Camera Angle
Adjustment
Rotate
0° ~ 360°
Power
2‐pin terminal block, PoE
Ethernet
RJ‐45
Audio
1 In (RCA female for microphone)
1 Out (RCA female for speaker)
Digital I/O
I/O Wires
Connectors
Auto Iris
DC Drive