Đầu ghi hình Hikvision 4 kênh iDS-7204HQHI-M1/S

– Đầu ghi hình 4 kênh Turbo Acusense.

– Chuẩn nén hình ảnh: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264.

– Hỗ trợ camera HDTVI, HDCVI, AHD, Analog.

– Hỗ trợ truyền âm thanh qua cáp đồng trục.

– Hỗ trợ gán thêm 2 camera IP 4.0 megapixel (khi chưa tắt các kênh analog). Gán tối đa lên đến 6 camera IP 4.0 Megapixel khi tắt tất cả các kênh analog.

– Hỗ trợ 1 ổ cứng SATA với dung lượng lên đến 10TB.

– Tương thích với tín hiệu ngõ ra: Cổng HDMI @1920×1080, VGA @1920×1080, 01 ngõ ra CVBS.

– Cổng kết nối: 1 cổng RJ45 10/100, 1 cổng RS-485 (half-duplex), 2 cổng USB 2.0.

– Tính năng thông minh VCA, tính năng phát hiện khuôn mặt ở kênh 1.

– Nguồn điện: 12VDC, 1.5A.

– Kích thước (W × D × H): 315 × 242 × 45 mm.

– Trọng lượng: ≤ 1.16kg.

Đặc tính kỹ thuật

Model	iDS-7204HQHI-M1/S
Motion Detection 2.0
Human/Vehicle Analysis	Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights; Quick search by object or event type is supported;
Perimeter Protection
Human/Vehicle Analysis	Up to 2-ch
Recording
Video compression	H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding resolution	Main stream: When 1080p lite mode not enabled: For 4 MP stream access: 4 MP lite@15 fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15 fps For 1080p stream access: 1080p/720p@15 fps; VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N) When 1080p Lite mode enabled: 4 MP lite/3 MP@15 fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N)
	Sub-stream: WD1/4CIF@12 fps; CIF@25 fps (P)/30 fps (N)
Video bitrate	32 Kbps to 6 Mbps
Dual stream	Support
Stream type	Video, Video & Audio
Audio compression	G.711u
Audio bitrate	64 Kbps
Video and Audio
IP video input	1-ch (up to 5-ch) Enhanced IP mode on: 2-ch (up to 6-ch), each up to 4 Mbps
	Up to 6 MP resolution
	Support H.265+/H.265/H.264+/H.264 IP cameras
Analog video input	4-ch
	BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI input	4 MP, 3 MP, 1080p30, 1080p@25 fps, 720p@60 fps, 720p@50 fps, 720p@30 fps, 720p@25 fps *: The 3 MP signal input is only available for channel 1 of iDS-7204HQHI-M1/S, for channel 1/2 of iDS-7208HQHI-M1/S, and for channel 1/2/3/4 of iDS7216HQHI-M1/S.
AHD input	4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
HDCVI input	4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
CVBS input	PAL/NTSC
CVBS output	1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
HDMI/VGA output	1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz, HDMI/VGA simultaneous output
Audio input	1-ch, RCA (2.0 Vp-p, 1 KΩ)
	4-ch via coaxial cable
Audio output	1-ch, RCA (Linear, 1 KΩ)
Two-way audio	1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
Synchronous playback	4-ch
Network
Remote connection	32
Network protocol	TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
Network interface	1, RJ45 10/100 Mbps self-adaptive Ethernet interface
Wi-Fi	Connectable to Wi-Fi network by Wi-Fi dongle through USB interface
Auxiliary interface
SATA	1 SATA interface, up to 10 TB capacity for each disk
Serial interface	RS-485 (half-duplex)
USB interface	Front panel: 1 × USB 2.0; Rear panel: 1 × USB 2.0
General
Power supply	12 VDC, 1.5 A
Consumption (without HDD)	≤ 18 W
Working temperature	-10 °C to 55 °C (14 °F to 131 °F)
Working humidity	10% to 90%
Dimension (W × D × H)	315 × 242 × 45 mm
Weight (without HDD)	≤ 1.16 kg