Hikvision DS-2CE78D0T-LTS – 2MP Two-Way Audio Fixed Turret Camera with Built-in Mic & Speaker, 40m IR, 40m White Light, IP67
Overview:
• The Hikvision DS-2CE78D0T-LTS is a 2MP Two-Way Audio fixed turret camera designed for HD surveillance with real-time audio communication.
• It delivers high-quality 1920 × 1080 resolution for clear full HD video monitoring.
• The camera includes a built-in microphone and built-in speaker, allowing two-way audio communication through the camera.
• It supports high-quality audio over coaxial cable, making it suitable for analog HD CCTV systems that require both video and audio interaction.
• Smart-Hybrid Light technology provides flexible night monitoring options using IR and white light.
• The camera offers up to 40 meters IR distance and up to 40 meters white light distance for bright night imaging.
• With IP67 water and dust resistance, it is suitable for indoor and outdoor installations such as entrances, gates, service points, warehouses, parking areas, and residential areas.
Key Features:
• 2MP HD Imaging: Provides clear 1920 × 1080 full HD video resolution.
• Two-Way Audio: Built-in microphone and built-in speaker for real-time communication.
• Audio Over Coaxial Cable: Supports high-quality audio transmission through coaxial infrastructure.
• Built-in Microphone: Audio pickup distance up to 5 m radius.
• Built-in Speaker: Speaker range up to 5 m radius with 2 W rated power.
• Smart-Hybrid Light: Flexible night monitoring using IR and white light.
• IR Night Vision: Up to 40 m IR distance for bright night imaging.
• White Light Range: Up to 40 m white light distance for enhanced night visibility.
• Fixed Lens Options: Available with 2.8 mm and 3.6 mm fixed lens options.
• Digital WDR: Improves image clarity in challenging lighting conditions.
• Audio Enhancement: Echo cancellation, AI noise reduction, and automatic gain control.
• IP67 Protection: Water and dust resistant for reliable outdoor use.
• Durable Construction: Main body metal with plastic enclosure for practical durability.
Technical Specifications:
• Brand: Hikvision
• Model: DS-2CE78D0T-LTS
• Product Type: 2MP Two-Way Audio Fixed Turret Camera
• Image Sensor: 2 MP CMOS
• Maximum Resolution: 1920 × 1080
• Signal System: PAL / NTSC
• Minimum Illumination: 0.01 Lux @ F1.6, AGC ON; 0 Lux with White Light
• Shutter Time: PAL: 1/12.5 s to 1/50,000 s; NTSC: 1/15 s to 1/50,000 s
• Day & Night: ICR
• Angle Adjustment: Pan: 0° to 360°, Tilt: 0° to 75°, Rotate: 0° to 360°
• Lens Type: 2.8 mm / 3.6 mm fixed lens
• Lens Mount: M12
• Field of View – 2.8 mm: Horizontal 105°, Vertical 59°, Diagonal 127°
• Field of View – 3.6 mm: Horizontal 87°, Vertical 46°, Diagonal 105°
• Microphone: Built-in microphone
• Microphone Pickup Distance: Radius up to 5 m
• Microphone Amount: 1
• Speaker: Built-in speaker
• Speaker Rated Power: 2 W
• Speaker Range: Radius up to 5 m
• Supplement Light Type: IR / White Light
• IR Range: Up to 40 m
• White Light Range: Up to 40 m
• Image Settings: Anti-banding, Brightness, Sharpness, Smart IR
• Frame Rate: TVI: 1080p @ 25fps / 30fps
• Day/Night Mode: Auto / Color / B/W
• Wide Dynamic Range: Digital WDR
• Image Enhancement: DWDR / BLC / HLC / Global / HLS
• Noise Reduction: 2D DNR
• White Balance: Auto / Manual
• Audio Function: Echo Cancellation, AI Noise Reduction, Automatic Gain Control
• Video Output: 1 HD analog output
• Power Supply: 12 VDC ±25%
• Power Consumption: Max. 7.5 W
• Material: Main body: Metal; Enclosure: Plastic
• Dimensions: Ø110 mm × 102.7 mm
• Weight: Approx. 365 g
• Operating Conditions: -40°C to 60°C, humidity 90% or less, non-condensing
• Communication: HIKVISION-C
• Language: English
• Protection Rating: IP67
• Available Models: DS-2CE78D0T-LTS 2.8 mm / DS-2CE78D0T-LTS 3.6 mm
Applications:
• Outdoor entrances
• Building gates
• Warehouses
• Retail shops
• Service counters
• Reception areas
• Parking entrances
• Residential outdoor surveillance
• Small business CCTV systems
• Areas requiring two-way audio communication
• Security points requiring video and audio interaction
• Outdoor areas requiring longer night coverage
Connect Gates Recommendation:
• Recommended for projects that need two-way audio communication with stronger night coverage than standard 20 m or 25 m models.
• The built-in microphone and speaker make it suitable for entrances, gates, service points, parking entrances, reception areas, and access-controlled points where direct communication is useful.
• The 40 m IR and 40 m white light range provide extended night monitoring, making it a strong option for wider areas and outdoor points.
• The IP67 protection makes it suitable for outdoor installation, while audio over coaxial cable makes it practical for analog HD CCTV systems.
• Best suited for customers who need full HD surveillance, real-time two-way audio, extended night lighting, outdoor protection, and practical installation using existing coaxial infrastructure.