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OpticLink Index
This technical specification sheet was generated by the OpticLink resources & technical index. We specialize in aggregating high-fidelity camera data for professional integration.
Technical Specifications
Raw Datasheet ExtractAMC4KDM28-B-V3 Amcrest 4K Smart Dual Light HDCVI Fixed-focal Analog Dome Camera Technical Specifications Model AMC4KDM28-B-V3 Camera Image Sensor 4K CMOS Max. Resolution 3840 (H) × 2160 (V) Scanning System Progressive Electronic Shutter Speed NTSC: 1/30 s–1/100000 s Min. Illumination 0.01 [email protected] (Color, 30 IRE), 0.001 [email protected] (B/W, 30 IRE), 0 lux (Illuminator on) S/N Ratio >65 dB Illumination Distance IR: 65.62 ft Warm light: 65.62 ft Illuminator On/Off Control Auto/Manual Illuminator Number 1 (Warm light); 1 (IR light) Pan/Tilt/Rotation Range Pan: 0°–360° Tilt: 0°–78°Rotation: 0°–360° Lens Lens Type Fixed-focal Lens Mount M12 Focal Length 2.8 mm Max. Aperture F2.0 Field of View 2.8 mm: H: 106°; V: 56°; D: 125° Iris Type Fixed Close Focus Distance 4.27ft (1.3m) DORI Distance Lens Detect Observe Recognize Identify 2.8mm 288.71 ft 115.49 ft 57.74 ft 28.87 ft *Note: The DORI distance is a “general proximity” of distance which makes it easy to pinpoint the right camera for your needs. The DORI distance is calculated based on sensor specification and lab test result according to EN 62676-4 which defines the criteria for Detect, Observe, Recognize, and Identify respectively. Video CVI: 4K@15 fps; 5M@25 fps; 4M@25 fps; 1080p@25 fps, NTSC: Frame Rate 4K@15 fps; 5M@25 fps; 4M@30 fps; 1080p@30 fps, AHD: NTSC: 4K@15 fps, TVI: NTSC: 4K@15 fps, CVBS: NTSC: 960H 4K (3840 × 2160); 5M (2880 × 1620); 4M (2560 × 1440); 1080p Resolution (1920 × 1080); 960H (960 × 576/960 × 480) Day/Night Auto(ICR)/Color/B/W BLC BLC; HLC; WDR; HLC-Pro WDR 120 dB White Balance Auto; Area white balance Gain Control Auto/Manual Noise Reduction 3D NR Illumination Mode Smart IR&WL; WL Mode; IR Mode Defog Electronic defog Mirror Yes Privacy Masking Off/On (8 areas, rectangle) Port Video Output Video output choices of CVI/TVI/AHD/CVBS by one BNC port Audio Input One channel built-in MIC General Power Supply 12 VDC ± 30% Power Consumption Max 4.2 W (12 VDC, LED on) Operating Temperature –40 °C to +60 °C (–40 °F to +140 °F) Operating Humidity <95% (RH), non-condensing Storage Temperature –40 °C to +60 °C (–40 °F to +140 °F) Storage Humidity <95% (RH), non-condensing Protection IP67 Anti-corrosion Level Low Casing Metal Mounting Junction Box: PFA13A-E, Wall Mount: PFB205W-E, Pole Mount: PFA152-E Dimensions φ3.70" × 3.37" Weight 0.73 lbs Dimensions |
Surveillance Deployment & Architectural Overview
The Amcrest Amc4Kdm28 B V3 represents a dedicated node within modern security frameworks. Specialized for Dome deployment, this camera integrates a high-definition video sensor imaging engine designed to capture high-density video data under variable lighting profiles. Equipped with a Standard surveillance optics configuration, the physical optical assembly yields optimized depth of field calculations suited for both residential perimeter surveillance and strategic commercial placements.
Streaming parameters are architected around high-efficiency codecs. The main stream operates up to a maximum framerate of 15 FPS, supplying dense frame arrays for primary analytical recording. The sub-stream runs at N/A FPS to deliver highly responsive live viewing across network clients without triggering performance bottlenecks. High-fidelity audio capabilities are Check manufacturer manual for hardware options, enabling synchronous monitoring of surrounding acoustic environments.
OpticLink Pro Deployment & Smart Home Integration
OpticLink Pro Connection
OpticLink Pro is the native, premium Windows multi-camera management application designed for seamless connection to the Amcrest Amc4Kdm28 B V3. It leverages low-overhead hardware acceleration and memory-efficient streaming routines to handle high-resolution inputs without CPU bottlenecking. Simply copy the generated connection string below directly into the OpticLink Pro interface to establish instant, privacy-first surveillance feeds and synchronous recording.
Home Automation & Advanced Streaming
Maximize the full potential of your Amcrest Amc4Kdm28 B V3 hardware. OpticLink Pro natively integrates with the camera's high-fidelity audio streams and provides advanced RTSP controls. Additionally, this connection is fully compatible with home automation servers such as Home Assistant, enabling you to build responsive live-view dashboard blocks, trigger smart sensory scenes, and control smart remote modules like QuickRemote for Roku.
Hardware Diagnostics & LED Troubleshooting Status
Refer to the following structured troubleshooting framework to resolve connection dropouts, network handshake errors, or boot failures on the Amcrest hardware.
| LED Status Code | Operational Phase | Diagnostic / Resolving Action |
|---|---|---|
| Solid Red / Solid Amber | Booting / System Initialization | Hardware powering up. If this status persists for more than 180 seconds, verify stable current output on your PoE switch or local DC adapter. Perform physical power cycle or hard reset. |
| Flashing Amber / Orange | No Network / IP Address Pending | Network cable detected but DHCP handshake failed. Confirm physical connection to active switchport. Inspect DHCP server logs for MAC address registration anomalies. |
| Flashing Blue / Green | Wi-Fi Connecting / Local Handshake | Camera attempting local network authentication. Ensure the target SSID broadcast is active on the 2.4GHz band (or 5GHz where supported) and WPA/WPA2 password parameters are correct. |
| Solid Blue / Solid Green | Normal Active Operation | Authentication verified, active IP address leased, RTSP listener ready. Safe to initiate integration strings. |
Written by Christopher Istvan
Developer of OpticLink ProChristopher Istvan is a security technology writer and the Developer of OpticLink Pro. Specializing in high-fidelity RTSP video routing, surveillance networking protocols, and smart home automation architectures, Christopher compiles granular, clinical documentation directly from physical hardware teardowns and manufacturers' low-level datasheets.
Data Integrity & Liability
Disclaimer: The content on this page has been sourced from the manufacturers directly via automated crawling and technical datasheet parsing. While OpticLink strives for absolute accuracy, we are not liable for any faults, inaccuracies, or changes in technical specifications, firmware capabilities, or connection string data obtained from other publicly accessible or community-based sources. Always verify critical performance requirements with the manufacturer's official documentation prior to deployment.