Speco HT471TG 4MP HD-TVI Mini Turret Surveillance Camera - Dark Gray - 2560 x 1440 - 35 ft Infrared Night Vision
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Product Features
Technical Overview
The HT471TG operates on the HD-TVI analog video transmission standard, delivering high-definition video over traditional coaxial cabling. This wired connectivity ensures stable, low-latency video feeds without network congestion or bandwidth limitations. The camera requires a 12V DC power input, compatible with standard surveillance power supplies and PoE adapters with appropriate splitters.
Image processing features include automatic gain control to optimize exposure in varying light conditions and automatic white balance for accurate color reproduction. The day/night functionality uses an IR-cut filter that mechanically shifts to allow maximum infrared light penetration during nighttime operation.
Relevant factors for this section include HD Recording, Night Vision, Night Vision Distance, Image Sensor Type. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
This mini turret camera combines high-resolution imaging with rugged environmental protection for dependable security deployment. Its vandal-resistant construction and IP66 rating defend against dust ingress and powerful water jets, making it suitable for challenging outdoor installations.
Enhanced Low-Light Performance
Twelve infrared LEDs provide uniform illumination across the entire 35-foot night vision range, eliminating hot spots and dark corners that can compromise surveillance effectiveness.
- 12 IR LEDs for even coverage
- 35 ft effective range
- Auto day/night switching
Regulatory Compliance
The HT471TG meets TAA compliance requirements for government procurement and adheres to RoHS environmental standards, containing no restricted hazardous substances.
- TAA Compliant
- RoHS Certified
- 5-year warranty
Deployment / Use Cases
The compact mini turret form factor and dark gray finish allow the HT471TG to blend discreetly into various architectural environments while providing comprehensive surveillance coverage. Its 2.15-inch height and 2.36-inch diameter make it ideal for installations where space is limited or visual intrusion should be minimized.
Typical applications include retail store entrances and aisles, office building lobbies and hallways, school corridors and common areas, residential driveway and porch monitoring, and small business perimeter security. The camera's weather resistance enables reliable performance in covered outdoor locations like building eaves, parking garage ceilings, and warehouse loading docks.
Small Business Security
Provides cost-effective high-resolution monitoring for retail shops, restaurants, and professional offices with existing coaxial infrastructure.
Educational Facilities
The vandal-resistant design withstands high-traffic environments while delivering clear identification of individuals in corridors and common areas.
Physical Profile
Measuring just 2.15 inches in height and 2.36 inches in diameter, the HT471TG presents a low-profile appearance that doesn't dominate installation spaces. The dark gray polycarbonate housing resists UV degradation and maintains its appearance through extended outdoor exposure. The mini turret design allows for flexible mounting on ceilings, walls, or corners with standard surveillance camera brackets.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 2.15" (54.61 mm), 283.5 g. This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Height
- 2.15" (54.61 mm)
- Weight
- 283.5 g
- Length
- 2.9 mm
Highlights
- 4-megapixel CMOS sensor delivers 2560x1440 resolution video
- 35-foot infrared night vision with 12 built-in IR LEDs
- HD-TVI analog transmission over coaxial cable
- Vandal-resistant and weatherproof IP66-rated housing
- Fixed 2.9 mm lens with wide viewing angle
- Operates in temperatures from -10°C to 48.9°C (14°F to 120°F)
- TAA compliant for government procurement
- RoHS certified with 5-year limited warranty
- Compact mini turret form factor in dark gray
- 12V DC power input for flexible installation
Specifications
| Specifications | |
|---|---|
| Manufacturer | Speco Technologies |
| Manufacturer Part Number | HT471TG |
| Brand Name | Speco |
| Product Model | HT471TG |
| Product Name | 4MP HD-TVI Mini IR Turret |
| Product Type | Surveillance Camera |
| Technical Information | |
| HD Recording | Yes |
| Night Vision | Yes |
| Night Vision Distance | 35 ft (10.67 m) |
| Night Vision Type | Infrared |
| Number of IR LEDs | 12 |
| Display & Graphics | |
| Image Sensor Type | CMOS |
| Color Supported | Color |
| Effective Camera Resolution | 4 Megapixel |
| Video | |
| Maximum Video Resolution | 2560 x 1440 |
| Maximum Frame Rate | 15 fps |
| Analog Video Signal Format | HD-TVI |
| Lens | |
| Lens Type | Fixed |
| Maximum Focal Length | 2.9 mm |
| Lens Included | Yes |
| Network & Communication | |
| Connectivity Technology | Wired |
| Remote Management | No |
| Power Description | |
| Input Voltage | 12 V DC |
| Physical Characteristics | |
| Product Color | Dark Gray |
| Form Factor | Mini Turret |
| Durability | Vandal Resistant,Weather Resistant |
| Height | 2.15" (54.61 mm) |
| Diameter | 2.36" (59.94 mm) |
| Weight (Approximate) | 283.5 g |
| Environmental Conditions | |
| Minimum Operating Temperature | 14°F (-10°C) |
| Maximum Operating Temperature | 120°F (48.9°C) |
| Miscellaneous | |
| Features | Day/Night,Built-in IR LED,Auto Gain Control,Automatic White Balance |
| Ingress Protection Rating | IP66 |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS) |
| Warranty | |
| Limited Warranty | 5 Year |
User Manual
FAQ
What video resolution does the HT471TG camera support?
The Speco HT471TG supports 4-megapixel resolution at 2560 x 1440 pixels. This Quad HD resolution provides significantly more detail than standard 1080p cameras, allowing for clearer identification of faces, license plates, and other important details in surveillance footage. The camera maintains this resolution at 15 frames per second for smooth video playback.
How far does the night vision reach on this camera?
This camera provides infrared night vision up to 35 feet (10.67 meters) using twelve built-in IR LEDs. The infrared illumination activates automatically when ambient light drops below a certain threshold, allowing the camera to continue monitoring in complete darkness. The even distribution of LEDs prevents hot spots and ensures consistent coverage across the entire viewing area.
Is this camera suitable for outdoor installation?
Yes, the HT471TG features an IP66 ingress protection rating, making it dust-tight and protected against powerful water jets from any direction. Combined with its operating temperature range of -10°C to 48.9°C (14°F to 120°F), this camera can withstand various weather conditions for reliable outdoor performance in covered locations like building eaves or parking structures.
What type of video transmission does this camera use?
This camera uses HD-TVI (High Definition Transport Video Interface) analog transmission over traditional coaxial cable. HD-TVI technology delivers high-resolution video over existing coaxial infrastructure without requiring network switches or configuration. This makes it ideal for upgrading older analog systems while maintaining cable runs and minimizing installation complexity.
What power supply does the HT471TG require?
The camera operates on 12V DC power, which can be supplied through a standard surveillance power supply or via Power over Ethernet using an appropriate PoE splitter. The wired power connection ensures reliable operation without battery maintenance concerns, making it suitable for continuous 24/7 surveillance applications in both commercial and residential settings.
What warranty coverage comes with this surveillance camera?
Speco provides a 5-year limited warranty for the HT471TG camera, covering defects in materials and workmanship under normal use. This extended warranty period reflects the product's durability and reliability for security applications. The camera is also TAA compliant for government procurement and RoHS certified, containing no restricted hazardous substances.
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