DS-8108LHFHI-K2

0,00 ₼

Three live view control views are provided: movie mode, picture-in-picture mode, and multi-screen mode
Auto live view control realizes automatic switch of teacher image, student image, and multimedia image, which helps to meet the demand of daily teaching requirement
ACC format audio encoding technology, up to 48 KHz audio input sampling rate, and internal sound mixing feature provide high audio quality
Synchronously collect the teacher image, student image, and multimedia image via HDMI/VGA input
Real-time encoding for all cameras with up to 1080p resolution
Support setting different resolution, frame rate, and bitrate for three streams, including main stream, sub-stream, and third stream
Support searching, playback, and downloading courses by keywords
Support publishing courses to FTP server by pressing the publish button on front panel
Support manual live view control, RTMP live view, playback course, and configure course plan in remote client or platform
Support RTMP multimedia.

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Video Compression	H.265/H.264
Encoding Resolution	High-definition stream: 1080p/720p/WD1/4CIF/VGA/CIF Standard-definition stream: WD1/4CIF/CIF Fluent stream: CIF/QVGA
Frame Rate	1 to 25 fps (P)/30 fps (N)
Video Bitrate	32 Kbps to 16 Mbps
Stream Type	Video&Audio, Video
Audio Compression	AAC
Audio Bitrate	128 Kbps

IP Video Input	5-ch ; Up to 2 MP resolution; Support H.265/H.264 IP cameras
Analog Video Input	8-ch; BNC interface ; 1080p/25 fps, 1080p/30 fps, 720p/25 fps, 720p/30 fps, 720p/50 fps, 720p/60 fps; Connectable to CVBS signal
HDMI Output	1-ch; 1024 × 768/60 Hz, 1280 × 720/60 Hz, 1280 × 1024/60 Hz, 1920 × 1080/60 Hz
VGA Output	1-ch; 1024 × 768/60 Hz, 1280 × 720/60 Hz, 1280 × 1024/60 Hz, 1920 × 1080/60 Hz
HDMI Input	2-ch; 1024 × 768, 1280 × 720, 1366 × 768, 1680 × 1050, 1920 × 1080; HDMI and VGA can’t be recognised synchronously in same group
VGA Input	2-ch;1024 × 768, 1280 × 720, 1366 × 768, 1680 × 1050, 1920 × 1080; HDMI and VGA can’t be recognised synchronously in same group
HDMI Loopback	1-ch (matching HDMI video in 1)
VGA Loopback	1-ch (matching VGA video in 1)
Audio Output	1-ch dual track of 3.5 mm connector 1-ch dual track of RCA connector 2-ch single track of green connector. Linear Level; Impedance: 1 KΩ
Audio Input	1-ch dual track of 3.5 mm connector 1-ch dual track of RCA connector. Sampling rate: 48 KHz 6-ch single track of green connector. Sampling rate: 48 KHz
Audio Sampling Rate	48 KHz

Network Interface

2, RJ25 10M/100M/1000M Ethernet interface

SATA	2 SATA interfaces
Capacity	Up to 8 TB capacity for each disk
Serial Interface	1 RS-485, full duplex
USB Interface	Front Panel: 2 × USB 2.0t Rear Panel: 2 × USB 3.0
Alarm In/Out	2/1