Grundig GD-RT-AC3004N, Руководство пользователя

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9 ENGLISH
1.2 Key Features of the DVRs
General
‒ Connectable to HD-TVI and analog cameras;
‒ Supports UTC (Coaxitron) protocol for connecting the camera via coax;
‒ Connectable to AHD cameras, HDCVI cameras and to IP cameras;
‒ The analog signal inputs including HD-TVI, AHD, HDCVI, and CVBS can be automatically
recognized without configuration;
‒ GD-RT-AP5004P, GD-RT-AP5008P and GD-RT-AP5016P support PoC (Power over Coaxitron)
camera connections. The DVRs will detect the connected PoC cameras automatically, manage
the power consumption via the coaxial communication, and provide power to the cameras via
coaxitron;
‒ Each channel supports dual-stream. And sub-stream supports up to 1 WD resolution;
‒ The main stream of GD-RT-AC3004N and GD-RT-AC3016N supports up to 3 MP resolutions
with 4 video inputs with channel 1 of the device, 8 video inputs with channels 1 and 2, and 16
video inputs with channels 1, 2, 3 and 4;
‒ The main stream of GD-RT-AP5004P, GD-RT-AP5008P, GD-RT-AP5016P, GD-RT-AP5016N,
GD-RT-AT5016N supports up to 5 MP resolutions on all of the channels;
‒ For GD-RT-AP5004P, GD-RT-AP5008P, GD-RT-AP5016P, GD-RT-AP5016N, GD-RT-AT5016N, 5 MP
long distance transmissions can be enabled for the analog cameras;
‒ Independent configuration for each channel including resolution, frame rate, bit rate, image
quality, etc.;
‒ The minimum frame rate for main stream and sub-stream is 1 fps;
‒ Encoding for both video stream and video & audio stream; audio and video synchronization
during composite stream encoding;
‒ Supports enabling H.265+/H.264+ to ensure high video quality with a lowered bit rate;
‒ H.265+/H.265/H.264+/H.264 encoding for the main stream, and H.265/H.264 encoding for the
sub-stream of analog cameras;
‒ Connectable to H.265 and H.264 IP cameras;
‒ Defog level, night to day sensitivity, day to night sensitivity, IR light brightness, day/night mode,
and WDR switch configurable for the connected analog cameras supporting these parameters;
‒ 4 MP/5 MP signal switches for the supported analog cameras;
‒ Watermark technology.
Local Monitoring
‒ HDMI output at a resolution up to 4K (3840 × 2160);
‒ For GD-RT-AT5016N, there are two HDMI interfaces of which the HDMI1 and VGA interfaces
share simultaneous output. For HDMI1/VGA output, a resolution up to 1920 × 1080 is
supported. For HDMI2 output, a resolution up to 4K (3840 × 2160) is supported;