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TruVision DVR 45HD User Manual
Appendix A
Specifications
TVR 4508HD
TVR 4516HD
Video & audio input
Video compression
H.264 / H.265 (IP cameras only)
Video input
8-ch,
BNC interface (1.0 Vp-
p, 75 Ω),
supporting coaxitron connection
16-ch,
BNC interface (1.0 Vp-
p, 75 Ω),
supporting coaxitron connection
Supported HDTVI input
720p/25Hz, 720p/30Hz, 720P/50Hz, 720p/60Hz 1080p/25Hz, 1080p/30Hz,
3MPX, 5MPX
BNC input
Supported
IP video input
(4MPX max.)
Up to 8-ch (Disabled all analog
cameras)
Up to 16-ch (Disabled all analog
cameras)
Audio compression
G711u
Audio input
4-ch, RCA (2.0 Vp-
p, 1 kΩ)
Video & audio output
BNC output
Supported (Only for Aux Output)
HDMI/VGA output
VGA
: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024
× 768/60 Hz
HDMI (with audio)
: 2-ch, HDMI1 sync output with VGA, HDMI2
independent output resolution,
1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60 Hz
Encoding resolution
5MPX@12 fps / 4MPX / 3MPX@15 fps / 1080p / 720p / WD1 / 4CIF / VGA/
CIF
Frame rate
Main stream
: 25 fps (PAL) / 30 fps (NTSC)
Substream
: 960H@12 fps (non-real time); CIF / QVGA / QCIF (real time)
Video bit rate
32 Kbps to 10 Mbps
Analog output
1-ch, BNC (1.0 Vp-
p, 75 Ω),
Resolution: PAL: 704 × 576; NTSC: 704 × 480
Audio output
2-
ch, RCA (Linear, 1 KΩ)
for VGA output and BNC output respectively
Audio bit rate
64 Kbps
Stream type
Video, Video & Audio
