PTZ Control over Coaxial Cable: With this feature you can control the pan, tilt and zoom level of the analog speed dome cameras manufactured by RedLeaf or other vendors. The PTZ control is performed through the existing coaxial cable used for transmission of the video signal from PTZ camera without the need to use a serial port like other manufacturers do.
SDNR (Smart Dynamic Noise Reduction): RedLeaf encoders can apply the SDNR technology on the video footage received from analog CCTV cameras to improve their picture quality to a high extent. SDNR is a complex method that performs signal processing on the fixed and moving parts of each frame separately. This smart technology combines the results of 2D and 3D NR signal processing which results in a crisp and high quality image output.
Audio Support: Built-in audio-jacks for full-duplex audio recording and playback (microphone and speaker) on the video encoder.
D1 Resolution: This video encoder supports D1 (NTSC: 720 x 480, PAL: 720 x 576) image resolution for a high level of details from an analog CCTV camera.