Description
1. Product Overview
The DT-T72 is a high-performance combination tester built for CCTV professionals. Designed for installing, adjusting, diagnosing, and maintaining analog, HD, and IP (IPC) cameras, it packs every essential function into a compact, ergonomic housing.
It suits technicians, installers, and maintenance teams working across residential, commercial, industrial, and public sites. With broad compatibility and precise diagnostic tools, it helps you locate faults quickly and work more efficiently on site.
2. Product Highlights
Broad multi-format compatibility
Supports all common standards: SD analog, HD-TVI, AHD, HD-CVI, and IP cameras. Highly compatible with ONVIF, RTSP, and RTP, it decodes H.264 and H.265 video up to 4K at 30 fps, covering the majority of cameras on the market.
Complete network and IP testing
Equipped with dual 10/100/1000M Gigabit RJ45 ports for Ethernet link testing, network-throughput monitoring, packet-loss detection, and Ethernet loop detection. Supports static IP, DHCP client and server, and cross-subnet camera discovery for fast IP-device location.
Dual-function PoE testing (PD/PSE)
Works both as a powered device (PD, 802.3at) and as a power sourcing device (PSE, up to 25.5W max). Detects supply voltage and real power of PoE equipment — ideal for verifying PoE switches and injectors on site.
Powerful video testing and PTZ control
Displays real-time video, captures screenshots, and records original video streams. The 8-level digital zoom lets you inspect image detail. Includes over 30 PTZ control protocols (Pelco-D/P, Hikvision, Samsung, Panasonic, etc.) and coaxial protocols compatible with major camera brands, with adjustable baud rate.
Precise TDR cable testing
The RJ45 TDR cable-test module detects breaks, short circuits, and broken wires over lengths up to 200 m, with 1 m accuracy, for fast diagnosis of network-cabling faults.
Portable and durable design
Ergonomic one-handed design with shock-resistant rubber coating for outdoor and job-site use. Two built-in LED lights serve as a torch in dark environments. Swivel QWERTY keyboard and a 4-inch all-angle display make handling comfortable.
Reliable power and long runtime
Removable, replaceable lithium-polymer battery with 22.2 Wh capacity. Charges in 3–4 hours for up to 10 hours of continuous operation, suited to long working days. A 12V/2A power output can power cameras directly on site.
Multilingual with online updates
Supports multiple languages, including French and English. Online software updates keep the device compatible with new equipment and protocols over the long term.
3. Product Images
General view of the DT-T72 tester
Interface detail (BNC, RJ45, power port)
Display in video-test mode
Cable testing and PoE function
Swivel keyboard and LED torch
4. Detailed Technical Specifications
| General | |
|---|---|
| Model | T72 |
| Display | 4-inch TFT display, 800 × 480 resolution, 16.7 million colors, adjustable brightness, all-angle viewing |
| Interfaces | |
| Network Interfaces | Dual RJ45 10/100/1000M Gigabit ports; switch mode supported |
| Function Interfaces | Dual BNC connectors (video in/out), RS485 port, audio input, USB port, and reset button |
| IP Camera Testing | |
| IPC Protocols | ONVIF, RTSP, RTP |
| Supported Video Encoding | H.264, H.265; 4K support at 30 fps |
| PoE Testing | |
| PoE Test | IEEE 802.3at; PD mode (power reception) / PSE mode (up to 25.5W supply) |
| Analog & HD Video Testing | |
| HD/Analog Video Formats | NTSC, PAL, HD-CVI, HD-TVI, AHD (automatic adaptation); 1 Vpp signal level; D1/720P/1080P resolutions |
| PTZ Control | |
| PTZ Control | More than 30 protocols; baud rate: 150–19200 bps |
| TDR Cable Testing | |
| TDR Cable Test | Maximum length 200 m, 1 m accuracy; break and short-circuit detection |
| Power Output | |
| Power Output | 12V/2A; round connector (4 mm outer diameter, 1.6 mm center pin) |
| Device | |
| Internal Storage | 8 GB flash memory |
| LED Lighting | Two 35 lm LEDs, usable even when the device is off |
| Languages | French, English, German, Spanish, Turkish, Russian, and more |
| Power | |
| Power Supply | Removable 22.2 Wh lithium-polymer battery; PoE charger: AC input 100–230V 50/60Hz, output 48V/15W |
| Battery Runtime | 10 hours of continuous use; charging time 3–4 hours |
| Working Environment and Dimensions | |
| Operating Environment | Temperature: -10°C to +55°C; Humidity: 30%–90% |
| Dimensions | 190 × 113 × 37 mm |
| Weight | 0.5 kg (device with battery); gross weight 1.6 kg |
5. After-Sales Service and Warranty
- Official Warranty: All customers residing in France receive an official 2-year warranty on the main unit. During the warranty period, we provide free repair or replacement in the event of a manufacturing defect.
- Technical Support: Our technical team is available Monday to Friday to answer your questions on installation, use, and troubleshooting.
- Free Software Updates: The device firmware can be updated free of charge.
- Standard Accessories Included: The product ships with a lithium-polymer battery, a PoE power adapter, connection cables, and a user manual.