Veja o novo Gravador Tribido da DAHUA com tamanho de 1U - HCVR5204 / 5208 / 5216A-S2

> Suporte de entrada: HDCVI / Analógico / IP Vídeo 
> H.264, dual-stream de compressão de vídeo 
> HCVR5204 / 5208 / 5216A-S2: Todos realtime de 720p por canal ou 1080p gravação non-realtime 
> 4/8/16 canal de reprodução em tempo real síncrona, interface de GRID e de busca inteligente 
> Saída de vídeo simultâneos: HDMI / VGA  
> Suporte para 2 HDDs SATAs de até 8 TB e 2 porta USB 2.0 
> Posicionamento inteligente 3D com câmera dome PTZ Dahua 
> ONVIF Versão 2.4 conformidade 
> Monitoramento de rede múltipla: visualizador da Web, CMS (DSS / Smart PSS) & Smart Phone (DMSS).

Model			DH-HCVR5204A-S2	DH-HCVR5208A-S2			DH-HCVR5216A-S2
System
Main Processor			Embedded processor
Operating System			Embedded LINUX
Video
Input			4 channel, BNC	8 channel, BNC			16 channel, BNC
Standard		HDCVI	1080P/720P HDCVI Camera
		Analog	NTSC(525Line, 60f/s), PAL(625Line, 50f/s)
		IP	1080P/720P/D1/CIF IP Camera
Audio
Input			4 channel, RCA
Output			1 channel, RCA
Two-way Talk			Reuse audio input/output channel 1
Display
Interface			1 HDMI, 1 VGA
Resolution			1920×1080, 1280×1024, 1280×720, 1024×768, 800×600
Display Split			1/4	1/4/8/9			1/4/8/9/16
Privacy Masking			4 rectangular zones (each camera)
OSD			Camera title, Time, Video loss, Camera lock, Motion detection, Recording
Recording
Video/Audio Compression			H.264/G.711
Record Rate	Main Stream:		1080P(1~15fps)/720P/960H/D1 (1~25/30fps)
	Extra Stream		CIF/QCIF(1~25/30fps), D1(1~6/7fps)
Bit Rate			96~4096Kb/s
Record Mode			Manual, Schedule(Regular(Continuous), MD), Stop
Record Interval			1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec
Video Detection & Alarm
Trigger Events			Recording, PTZ, Tour, Alarm out, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips
Video Detection			Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank
Alarm Input			8 channel		8 channel	16 channel
Relay Output			3 channel
Playback & Backup
Sync Playback			1/4	1/4/9			1/4/9/16
Search Mode			Time/Date, MD & Exact search (accurate to second)
Playback Functions			Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom
Backup Mode			USB Device/Internal SATA burner/Network
Network
Ethernet			RJ-45 port (10/100M)				RJ-45 port (10/100M/1000M)
Network Functions			HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P
Max. User Access			128 users
Smart Phone			iPhone, iPad, Android, Windows Phone
Storage
Internal HDD			2 SATA ports, up to 8TB
Auxiliary Interface
USB Interface			2 ports(1 Rear), USB2.0
RS485			1 port, For PTZ control
General
Power Supply			DC12V/4A			DC12V/5A
Power Consumption			15W(without HDD)
Working Environment			-10°C ~+55°C / 10%~90%RH / 86~106kpa
Dimension(W×D×H)			1U, 375mm×285mm×55mm
Weight			2.35KG(without HDD)

Fonte: DAHUA
Edição: Diogenes Bandeira - Consultor de Segurança Eletrônica.