Dual cvbs video encoder board to ethernet stream

Applications

It is suitable for the transformation of analog monitoring, the conversion of analog signal coding into network transmission, long-distance transmission of coaxial cable, vehicle monitoring, SD/HD monitoring, and real-time monitoring.

Classic Case

• Analog camera transformed into network surveillance.
• Dash cam.
• Cameras require a long-line surveillance and video solution.
• Industrial endoscopes.
• Drone aerial photography.

Feature

• 2D/3D noise reduction, digital wide dynamic range, a variety of image enhancement and correction algorithms, the image is clear, delicate and realistic.
• Support H.265+, H.265, H.264 encoding, ultra-low bit rate, high-definition image quality.
• Support up to 8 million encoding, up to 3840×2160@20 frames, 2592×1944@30 frames.
• Support dual channel 1920x1080P @30fps.
• Support AHD, TVI, CVI analog high-definition input, support various PAL, NTSC standard CVBBS analog video input.
• Compatible with analog SD, 200-5 million analog HD.
• Support TF card storage, up to 512GB.
• Support intelligent analysis.
• Support two-way voice intercom.
• Support ONVIF2.4 standard protocol, GB28181 protocol, and can be connected to third-party backend/platform.
• Support mobile phone and PC remote monitoring, support cloud storage.
• Support the expansion of 4G: mobile/telecom/China Unicom full NetCom.
• Support extended GPS/Beidou positioning.
• Support Extended WIFI: Hotspot and STA mode.
• Support extended POE.
• Support serial port transparent transmission, RS485 transmission.

Selling points

Compatible with CVBS/AHD/TVI/CVI formats, support all various resolutions CVBS/AHD/TVI/CVI analog HD cameras on the market, H.265+, low latency, RS485, RS485, two-way voice, support customization and secondary development.

Technical parameters

System	Master control	Embedded single-core 32-bit ARM A35 processor, pure hard compression, integrated FPU, NEON, frequency 1.2GHz
	DDR	1Gb//2GB (Built-in)
	Flash	16MB
	System architecture	Linux
	Sensor	AHD, TVI, CVI, analog HD; CVBS SD
Audio and video encode	Video compression format	H.264/H.265 High/Main/Base profile, JPEG/MJPEG Baseline encoding; I/P frames are supported
	Audio compression format	G.711/ACC encoding, support audio 3A (AEC, ANR, AGC)
	Main stream	Single-channel: 3840×2160 (8 million) @ 20 frames; 2592×1944 (5 million)/30 frames; 2592×1520 (4 million)/30 frames; 2304×1296 (3 million)/30 frames; 1920×1080 (2 million)/30 frames; Dual-channel: 1920×1080 (2 million)/30 frames
	Sub-stream	Single-channel: 1280×720 (1 million)/30 frames; 640×480 (VGA)/30 frames; 640×360/30 frames; 320×240 (QVGA)/30 frames Dual-channel: 1280×720 (1 million)/30 frames; 640×480 (VGA)/30 frames; 640×360/30 frames; 320×240 (QVGA)/30 frames
	Minimum illumination	Depends on the analog HD camera accessed
	Signal-to-noise ratio	Depends on the analog HD camera accessed
	Wide dynamic range	Depends on the analog HD camera accessed
	Image processing	It supports 3D denoising, image enhancement, and dynamic contrast enhancement processing functions Support anti-flicker processing for video and graphics output Support 1/15~16x zoom function for video and graphics Support video and graphic overlays
	Maximum captured image	2592×1944 (5 million).
	Maximum video input	2592×1944 (5 million) / 30 frames
	Video compression	32Kbps-20Mbps continuously adjustable, support CBR/VBR bitrate control mode
	OSD menu	4 regions of coding pre-processing OSD overlay
	Image flipping	Horizontal and vertical flipping is supported
network	Network protocols	TCP/IP、UDP、RTP、RTSP、HTTP、DNS、DHCP、FTP、NTP、PPPOE、RTMP
	FTP upload	In the tank
	Cloud storage	In the tank
4G	Support carriers	China Mobile, China Unicom, China Telecom
	Support rate	CAT1 (suitable for data/image transmission), CAT4 (suitable for video transmission)
WIFI	Transmission Protocols	802.11b/g/n, support WEP, WPA, WPA2 encryption protocols
	Support mode	AP hotspot and STA LAN mode
positioning	Satellite support	GPS, BeiDou, GLONASS
	Positioning error	Less than 5 meters
Data transmission and storage	Data storage	Videos, image files
	Storage mechanism	Manual, automatic (cycle, timing, alarm switch, motion detection)
	ONVIF protocol	Standard ONVIF 2.4 protocol
	GB28181 Agreement	In the tank
	Client-side browsing	Support IE6.0 and above (embedded Web Server in the device) browser browsing, up to 10 users at the same time
	Mobile client	Support iphone and Android systems
	Network Cloud	It has been connected to Aiwei Cloud/Huawei Good Hope Cloud/Qiniu Cloud, and other cloud platforms can be connected according to needs
	Local storage	It supports up to 512G and supports loop recording
Interface	Power connector	DC head, support 5-24V wide voltage output, over-voltage protection, over-current protection, anti-static design
	Network interfaces	Standard 10/100M adaptive Ethernet, lightning protection and anti-static design, support POE
	Video input interface	2-way, BNC interface
	Audio input interface	Line input, 1Vvpp, standard headphone jack
	Audio output interface	Line output, 1Vvpp, standard headphone jack
	TF card	The maximum support is 512GB
	RS485 interface	1 piece, lightning protection and anti-static design
	Reset interface	1, press and hold for 5 seconds to restore factory settings
	Serial	1, 3.3V TTL level, can also be defined as alarm input, alarm output, ADC, common IO and other functions
	Power indicator	Red light, solid on: the power supply is normal, no light: the power supply is not normal
	Working status indicator	Green light, slow flashing: works fine; Flash: Recording; Not on or solid on: Not working properly
General	Operating temperature	-20—70°C
	Operating humidity	90% RH or less
	Operating voltage	DC4.5—24V(+/-10%)
	power consumption	Without WIFI/4G: about 1.8W, with WIFI: about 2.1W (when transmitting data); With 4G: 2.5W (when transferring data)
	The size of the whole machine	131mm (length) x 72mm (width) x 28mm (height)

Interface Definition

Appearance Drawing

(1) Wired network (POE) version PCBA:

(2) WIFI version PCBA:

(3) 4G version PCBA:

Size

(1) PCBA size:

(2) Dimensions of the whole machine:

Style 1:

Style 2:

FAQ:

We are interested in purchasing a cvbs to ip converter that is available from you. Additionally, we are looking for PTZ to IP ONVIF. If you have uart or rs232 we can do our pcb to merge your converter with us. Our project is thermal gimbal ptz with two cameras, but we have our pcb for communication.

Q: Does the ONVIF protocol support PTZ control on your CVBS to the IP converter board?

A: Yes