Board writing triggers tracking
When board writing detecting camera detects writing actions, it triggers the lecturer tracking camera to automatically move to pre-defined board position and start tracking lecturer there. If undetected, tracking camera can either stay or return to pre-defined position.
IP capability
Both the lecturer tracking camera and board writing detecting camera support IP control and preview, detecting camera also supports POE. Free configuration software is provided together with device.
Unmanned and standalone tracking
Tracking performance is realized by the system itself, both its two lens manage the tracking algorithm, there is no need to have manual operation or have extra devices / sensors to assist tracking.
Precise lock and track capability
Tracking is based on both face detection and motion detection technology, which ensures smooth and precise lock & track performance even in comprehensive scenarios.
Able to output switched video
Camera has built-in switching rule that can automatically switch its tracking and wide angle camera image based on lecturer’s moving in/out of lecturing area, the switched video is outputted through one video channel.
No “fish-eye” at full view lens
The small full view lens of the tracking system addressed geometric distortion problem, it can be used as a standard image to shot lecturer area.
Model LTC-A2001N
Tracking Camera
Image Sensor 1/2.8" Exmor CMOS, 2.14MP
Zoom Optical: 20X; Digital: 12X
Lens f=4.7mm - 94.0mm; F1.6 - F3.5
Field of View 59.5°- 2.9°
Focus Auto, Manual, One Push
Min. Illumination 0.5lux(Color), 0.1lux(B/W)
Shutter Speed 1/1 to 1/10,000s
Gain Auto/Manual
White Balance Auto, Indoor, Outdoor, One Push, Manual
Exposure Auto, Manual, Shutter Pri, Iris Pri
S/N Ratio ≥50dB
Full View Camera
Image Sensor 1/2.8" Exmor CMOS
Effective Pixel 2.14MP
White Balance Auto
Exposure Auto
Field of View Horizontal: 72°; Vertical: 40°
Lens 3.7mm
PTZ
Pan/Tilt Angle Pan: -170°~ +170°/s; Tilt: -30°~ +90°/s
Pan/Tilt Speed Pan: 0.1° ~ 120°/s; Tilt: 0.1° ~ 90°/s
Presets Number 256
Network
Max. Image Size 1920 × 1080@60fps
Video Compression H.264
Audio Compression AAC
Protocol ONVIF / HTTP / RTSP / RTMP / TCP / UDP
Simultaneous Users Up to 10 users
Dual Stream Support
Ethernet RJ45 connector, 100M
Comm. Interface RS-485, RS-232
Protocol VISCA, PELCO-D
General
Power DC12V
Power Consumption <20W
Working Temp 0°C ~ +40°C
Storage Temp -20°C ~ +60°C
Dimension 226mm x 212mm x 163mm
Weight 1.96KG
Body Colour Grey
Model BLS-200
Image Sensor 1/3" Exmor CMOS
Effective Pixel 4.00MP
Min. Illumination 1Lux@F2.0
S/N Ratio ≥50dB
Gain Auto
Shutter Speed 1/30 - 1/10,000s
White Balance Auto
Focal 2.4mm
View Angle 90°(Wide), 50°(Tele)
Aperture F2.0
Video Compression H.264
Kbps 32Kbps - 8Mbps
Video Frame Rate 720p30, 1080p30
Ethernet 10-100M, Support POE
Power Supply DC12V, POE
Power Consumption ＜5W
Working Temp 0°C ~ +40°C
Humidity ≤90%（No Condensation）
Dimension φ93mm x 81mm
Weight 0.33Kg