HT71TG - Security Camera Speco Technologies - Free user manual and instructions
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| Product Type | Security Camera |
| Brand | Speco Technologies |
| Model | HT71TG |
| Video Resolution | 1080p Full HD (1920 x 1080) |
| Image Sensor | 1/2.7" CMOS |
| Lens Type | Fixed 3.6mm lens |
| Field of View | Approx. 80 degrees |
| Night Vision | IR LEDs with up to 30m range |
| Video Output | HD-TVI / CVBS switchable |
| Power Supply | DC 12V |
| Power Consumption | 4.5W max |
| Housing Material | Aluminum alloy |
| Mounting Type | Wall or ceiling mount |
| Weatherproof Rating | IP66 |
| Dimensions | 167 x 70 x 70 mm (approx.) |
| Weight | 0.5 kg (approx.) |
| Operating Temperature | -30°C to +50°C |
| Protection Features | Surge protection, reverse polarity protection |
| Maintenance | Clean lens with soft dry cloth; avoid water |
| Included Accessories | Mounting bracket, screws, user manual |
Frequently Asked Questions - HT71TG Speco Technologies
How do I connect the HT71TG to my DVR or monitor?
Use a coaxial cable (RG59 or RG6) to connect the BNC video output to the DVR or monitor. The camera supports HD-TVI output; make sure your DVR is HD-TVI compatible. If not, switch the camera to CVBS mode (if available).
What power supply does this camera require?
The camera requires a 12V DC power supply. Use a stable power adapter rated at least 500mA. Ensure the voltage is correct to avoid damage.
Can this camera be used outdoors?
Yes, the HT71TG has an IP66 weatherproof rating, making it resistant to rain and dust. It is suitable for outdoor installation.
How do I set up night vision?
The camera features built-in IR LEDs with automatic light sensor. When light levels drop, the camera switches to night vision mode automatically. Ensure the IR LEDs are not blocked.
What is the maximum cable distance for video?
For HD-TVI signal, the maximum recommended cable distance is about 300 meters using RG6 coaxial cable. For CVBS (analog), distances can be longer up to 500 meters with quality cable.
How should I clean the camera lens?
Use a soft, dry microfiber cloth to gently wipe the lens. Do not use water, harsh chemicals, or abrasive materials. Clean the housing with a damp cloth.
Can I use this camera with an existing analog system?
Yes, the camera supports both HD-TVI and CVBS output. You can connect it to an analog DVR or monitor by switching the video format to CVBS, though you will lose HD resolution.
What is the warranty period for Speco Technologies cameras?
Speco Technologies typically offers a 3-year limited warranty on security cameras. Check your local reseller or contact Speco support for specific warranty terms in your region.
Does the camera support audio recording?
The HT71TG is a video-only camera; it does not have a built-in microphone. To record audio, you would need an external microphone connected to your DVR.
How do I improve the image quality at night?
Make sure the lens is clean and the IR LEDs are working. Adjust the camera angle to avoid direct light shining into the lens. Also, ensure the IR cutoff filter works properly by checking the camera switches to day/night mode.
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USER MANUAL HT71TG Speco Technologies
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Product information
Brand : Speco Technologies
Model : HT71TG
Category : Security Camera