My old is a Hikvision DS-2CD2542FWD-IWS. I believe there was a successor DS-2CD2543G2-IWS. For some reason I was under the impression that the DS-2CD2543G2-IWS was already discontinued. But I think it is still current
How woudl the DS-2CD2543G2-IWS stack up against the Reolink?
my current DS-2CD2542FWD-IWS. Core Specifications
Image Sensor: 1/3" progressive scan CMOS
Max Resolution: 4 MP (2688 × 1520) at 20 fps; Full HD 1080p at 30 fps
- Lens Options: 2.8 mm, 4 mm, or 6 mm fixed lens
- Wide Dynamic Range (WDR): 120 dB True WDR
- Night Vision (IR): Up to 10 meters (32–33 ft)
- Video Compression: H.264+ / H.264 / MJPEG (Dual streams)
- Image Enhancement: 3D Digital Noise Reduction (3D DNR), Backlight Compensation (BLC), and Region of Interest (ROI)
- Wi-Fi (-W): Built-in Wi-Fi (IEEE 802.11b/g/n) operating on the 2.4 GHz frequency rangeDS-2CD2543G2-IWS.
DS-2CD2543G2-IWS:
Key Specifications
- Image Sensor: 1/3" Progressive Scan CMOS [1, 2]
- Max Resolution: 2688 × 1520 (4 MP) at up to 30 fps [1]
- Lens Options:2.8 mm or 4 mm fixed focal lens
- 2.8 mm: Horizontal FOV ~107°, Vertical FOV ~57°, Diagonal FOV ~128° (approx. depending on exact revision)
- 4 mm: Horizontal FOV ~83.7°, Vertical FOV ~45° [1, 2]
- + 2mm Ultra-wide angle with a horizontal FOV of roughly 128°, vertical FOV of 75°, and diagonal FOV of 147°
- Minimum Illumination: Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR [1]
- Wide Dynamic Range (WDR): 120 dB True WDR [1, 2]
- Night Vision (IR): Up to 30 meters (98 ft) 850nm IR LEDs [1, 2]
- AI Smart Features (AcuSense): Human and vehicle target classification based on deep learning (false alarm reduction) [1, 2]
Audio, Alarm, and Storage
- Built-in Microphone: Yes
- Audio I/O (-IS/IWS): 1 audio input (line in), 1 audio output (line out) via terminal block
- Alarm I/O (-IS/IWS): 1 alarm input, 1 alarm output
- On-Board Storage: MicroSD / SDHC / SDXC card slot, supporting up to 512 GB [1, 2, 3]
Network and Wi-Fi (-W Model)
- Wi-Fi Standards: IEEE 802.11b/g/n (2.4 GHz frequency range)
- Wired Interface: 1 RJ45 10M/100M self-adaptive Ethernet port
- Video Compression: H.265+, H.265, H.264+, H.264 [1, 2, 3, 4]