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Alfatron ALF-12X-HD-TC Auto Tracking PTZ Camera With Dual Lens

Alfatron ALF-12X-HD-TC Auto Tracking PTZ Camera With Dual Lens

SoundPro Item: 124264 | Part Number: ALF-12X-HD-TC

Regular price $1,939.99
Regular price $2,050.00 Sale price $1,939.99
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MSRP: $2,050.00 | MAP: $1,939.99

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  • Dual-Camera Design Delivers Both Tracked And Wide-Angle Room Coverage From One Unit
  • AI-Based Presenter And Blackboard Tracking Eliminates Need For A Camera Operator
  • Simultaneous HDMI, USB3.0, And LAN Output Supports Multiple Downstream Workflows
  • H.265 And H.264 IP Streaming With RTSP, RTMP, And ONVIF Protocol Compatibility
  • VISCA, Pelco-D, And Pelco-P Control Via RS-232/485 Or Network For System Integration
  • Up To 255 Storable Presets For Repeatable Shot Positions Across Room Configurations
  • 2D And 3D Digital Noise Reduction Maintains Image Quality In Variable Lighting

The Alfatron ALF-12X-HD-TC is engineered for professional lecture capture, distance learning, and education technology deployments where reliable auto tracking removes the need for a dedicated camera operator. A built-in high-speed processor runs advanced image analysis algorithms that detect and follow presenters, students, and blackboard writing in real time, keeping subjects in frame without manual intervention. The dual-camera architecture pairs a 12X optical zoom PTZ lens with a fixed wide-angle panoramic lens, giving production teams and AV integrators both a tracked close-up feed and a full-room overview from a single unit.

For AV integrators specifying classroom or conference room installs, the ALF-12X-HD-TC outputs over HDMI, USB3.0, and LAN simultaneously, supporting local display, USB video class capture, and IP streaming workflows in parallel. Network streaming uses H.265 and H.264 compression with RTSP, RTMP, and ONVIF protocol support, making the camera compatible with most enterprise video management and lecture capture platforms. Control is handled via RS-232/485 serial with VISCA, Pelco-D, and Pelco-P support, or over the network using VISCA-over-IP, allowing integration into existing AMX, Crestron, or third-party control systems. Up to 255 presets can be stored for repeatable shot positions across different class configurations.

Compared to single-lens tracking cameras, the integrated panoramic module eliminates the need for a separate overview camera and mounting point, reducing rack space, cabling, and installation time. The 1/2.8-inch CMOS sensors in both lenses maintain usable image quality at 0.5 Lux minimum illumination, making the camera practical in variably lit lecture halls and conference rooms where lighting control is limited.

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Specifications

PTZ Lens
Image Sensor
1/2.8" high-quality CMOS sensor
Effective Pixels
2,070,000 (16:9)
Optical Zoom
12X, f=3.9-46.1mm
Digital Zoom
10X
Visual Angle
6.3° (narrow) - 72.5° (wide)
Aperture Coefficient
F1.8 - F2.4
Minimum Illumination
0.5 Lux (F1.8, AGC ON)
SNR
>55dB
DNR
2D and 3D Digital Noise Reduction
White Balance
Manual / Auto / One-Key / 3000K / 4000K / 5000K / 6500K
Focus
Auto / Manual
Aperture Control
Auto / Manual
Electronic Shutter
Auto / Manual
BLC
On/Off
WDR
Off / Dynamic Grade Adjustment
Video Regulation
Brightness, Hue, Saturation, Contrast, Sharpness, Gamma
Video Signal
1080P60/50/30/25/59.94/29.97; 1080I60/50/59.94; 720P60/50/30/25/59.94/29.97; 1920x1080P60/50/30/25; 1280x720P60/50/30/25; 960x540P30; 640x360P30; 640x480P30; 352x288P30
Panoramic Lens
Image Sensor
1/2.8" high-quality CMOS sensor
Effective Pixels
2,100,000
Lens Focus
Manual
Field Angle (D/H/V)
112° / 82° / 57.6°
Connectivity
Output Ports
HDMI (video and audio), USB3.0, LAN
Audio Input
Dual-channel 3.5mm linear input
Control Signal Port
RS-232/485
Network Port
100M (10/100BASE-TX)
Power Port
HEC3800 socket (DC12V)
Protocols
Network Protocol
RTSP, RTMP, ONVIF, GB/T28181
Video Compression
H.265, H.264
Audio Compression
AAC, MP3, PCM
Compression Stream
Dual-stream output
Control Protocol
VISCA / Pelco-D / Pelco-P; Baud rate: 115,200 / 9,600 / 4,800 / 2,400 bps
Network Control
VISCA over network
Pan/Tilt
Horizontal Rotation
-170° to +170°
Vertical Rotation
-30° to +90°
Horizontal Control Speed
0.1-100°/s
Vertical Control Speed
0.1-45°/s
Preset Speed
Horizontal: 100°/s; Vertical: 45°/s
Preset Quantity
255 (maximum)
Electrical
Power Adapter Input
AC110V-AC220V
Input Voltage
DC12V +/-10%
Input Current
1.5A (maximum)
Power Consumption
18W (maximum)
Environmental
Operating Temperature
-10°C to +50°C
Operating Humidity
20%-80%
Storage Temperature
-10°C to +60°C
Storage Humidity
20%-95%
Operating Environment
Indoor
Dimensions
Unit Dimensions (W x H x D)
254mm x 144mm x 174mm
Shipping Dimensions
14" x 11" x 10"
Weight
Unit Weight
1.50 kg
Shipping Weight
8.37 lbs
Identifiers
UPC
788115542249
Included Items
Standard Accessories
12V/2.5A power adapter, RS232 control line, remote control, operation manual, warranty card
Optional Accessories
Installation support

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