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, 同轴电缆长距离传输, vehicle monitoring, SD/HD monitoring, 和实时监控.

经典案例

• 模拟摄像机转变为网络监控.
• Dash cam.
• Cameras require a long-line surveillance and video solution.
• 工业内窥镜.
• 无人机航拍.

Feature

• 2D/3D noise reduction, 数字宽动态范围, a variety of image enhancement and correction algorithms, 图像清晰, 细腻真实.
• Support H.265+, H.265, H.264编码, ultra-low bit rate, 高清图像质量.
• Support up to 8 million encoding, up to 3840×2160@20帧, 2592×1944@30 frames.
• 支持双通道1920x1080P@30fps.
• 支持AHD, TVI, CVI模拟高清输入, 支持各种PAL制式, NTSC标准CVBBS模拟视频输入.
• 兼容模拟标清, 200-5 百万模拟高清.
• 支持TF卡存储, up to 512GB.
• 支持智能分析.
• 支持双向语音对讲.
• 支持ONVIF2.4标准协议, GB28181 protocol, and can be connected to third-party backend/platform.
• 支持手机、PC远程监控, 支持云存储.
• 支持4G扩展: 移动/电信/联通全网通.
• Support extended GPS/Beidou positioning.
• 支持扩展WIFI: 热点和 STA 模式.
• 支持扩展POE.
• 支持串口透传, RS485 transmission.

卖点

兼容CVBS/AHD/TVI/CVI格式, 支持市面上所有各种分辨率CVBS/AHD/TVI/CVI模拟高清摄像机, H.265+, low latency, RS485, RS485, 双向语音, 支持定制及二次开发.

Technical parameters

System	Master control	嵌入式单核32位ARM A35处理器, 纯硬压缩, integrated FPU, NEON, frequency 1.2GHz
	DDR	1Gb//2GB (Built-in)
	Flash	16MB
	系统架构	Linux
	Sensor	AHD, TVI, CVI, analog HD; CVBS SD
音频和视频编码	视频压缩格式	H.264/H.265 高/主要/基本配置文件, JPEG/MJPEG 基线编码; 支持 I/P 帧
	音频压缩格式	G.711/ACC编码, 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
	宽动态范围	Depends on the analog HD camera accessed
	Image processing	支持3D去噪, image enhancement, 和动态对比度增强处理功能 Support anti-flicker processing for video and graphics output Support 1/15~16x zoom function for video and graphics 支持视频和图形叠加
	最大拍摄图像	2592×1944 (5 million).
	最大视频输入	2592×1944 (5 million) / 30 frames
	Video compression	32Kbps-20Mbps连续可调, 支持CBR/VBR码率控制模式
	OSD menu	4 编码预处理区域 OSD 叠加
	Image flipping	支持水平和垂直翻转
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 (适用于数据/图像传输), CAT4 (适合视频传输)
WIFI	传输协议	802.11b/g/n, support WEP, WPA, WPA2 加密协议
	Support mode	AP热点和STA LAN模式
positioning	Satellite support	GPS, BeiDou, GLONASS
	Positioning error	Less than 5 meters
数据传输与存储	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
	客户端浏览	支持IE6.0及以上版本 (设备中嵌入 Web 服务器) browser browsing, up to 10 同时用户
	Mobile client	支持iPhone和Android系统
	Network Cloud	已连接爱维云/华为好望云/七牛云, 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, 支持5-24V宽电压输出, 过压保护, 过流保护, 防静电设计
	Network interfaces	标准10/100M自适应以太网, lightning protection and anti-static design, support POE
	Video input interface	2-way, BNC interface
	Audio input interface	Line input, 1Vvpp, 标准耳机插孔
	音频输出接口	Line output, 1Vvpp, 标准耳机插孔
	TF card	最大支持512GB
	RS485 interface	1 piece, lightning protection and anti-static design
	Reset interface	1, press and hold for 5 秒恢复出厂设置
	Serial	1, 3.3V TTL level, 也可定义为报警输入, alarm output, ADC, 常用IO及其他功能
	电源指示灯	Red light, solid on: 供电正常, no light: 供电不正常
	工作状态指示灯	Green light, slow flashing: works fine; Flash: Recording; 不亮或常亮: 无法正常工作
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 (传输数据时); With 4G: 2.5W (传输数据时)
	整机尺寸	131mm (长度) x 72mm (width) x 28mm (height)

Interface Definition

Appearance Drawing

(1) Wired network (POE) version PCBA:

(2) WIFI版PCBA:

(3) 4G version PCBA:

Size

(1) PCBA size:

(2) 整机尺寸:

Style 1:

Style 2:

FAQ:

我们有兴趣购买您可以购买的 cvbs 到 ip 转换器. Additionally, 我们正在寻找 PTZ 到 IP ONVIF. 如果您有 uart 或 rs232，我们可以做 PCB 将您的转换器与我们合并. Our project is thermal gimbal ptz with two cameras, 但我们有用于通信的 PCB.

Q: ONVIF 协议是否支持 CVBS 到 IP 转换板上的 PTZ 控制?

A: Yes