Datasheet of ON-DMI-52D
Overview
EXVIST 4K Basic HDMI Encoder w/Loopout & Screen
The ON-DMI-52D (4K@30Hz) offers high-quality 4K resolution and backward compatibility with 1080p, providing flexibility for various streaming and recording needs. Equiped with a convenient screen for displaying IP addresses, it's providing users with an easy-to-use interface for configuring and managing the device. It supports H.265 encoding and seamlessly converts HDMI to IP, making it compatible with ONVIF/HK standards. Whether it's for live streaming on YouTube, Facebook, Wowza, or Twitch, this encoder is designed to deliver high-quality video broadcasts. Application scenarios are as below:
- IPTV, Hotel TV System
- Digital Signage, Video Conference, Video Capture
- Live Broadcasting or Streaming to YouTube or Wowza etc.
- Distance Education, Campus Broadcast, Telemedicine
- Multimedia Stitching Display
- NVR, Recording System, Video Surveillance
Advantages
- Multiple Broadcasting - Suitable not only for pulling stream to your own server via TS (H.265/H.264) like IPTV, but also for pushing stream via RTMP (H.264 only) to Wowza Streaming Engine, YouTube, Twitch, Ustream, Facebook Live, Livestream, Wirecast, vMix etc. to do broadcasting. It also supports stream pushing via dual addresses.
- Multiple Applications - Applicable not only for basic CCTV surveillance, NVR, recording system, but also for live broadcasting like IPTV, video conference, video game, telemedicine, remote teaching, major events, WeMedia etc. With HLS(H.264 Only), you can also view live video on your smartphone, iPad directly with picture in picture.
- Multiple Protocols - TCP/IP, DHCP, DNS, DDNS(3322, Oray), HLS, HTTP, HTTPS, RTP, RTSP, RTMP, SRT, TS, UDP, Multicast etc protocols supported. It's compatible with Onvif and Hikvision private prococol which allows it work with iVMS-4200/8700 and video recorded at H.265 with Hikvision's NVR.
- Cross Browsers - Real cross browsers supported like IE, Microsoft Edge, Google Chrome, Firefox, Safari etc. With user-friendly UI, you can also preview live video directly over browsers, set audio as AAC, set bitrate as 500(recommended), insert your logo(jpg at 200x200px) and OSD text, and remote upgrade etc.
- Recording & Download - Pretty easy to record real-time videos if you'd like to save them into the inserted USB flash drive (max. 128G) in MP4, just pressing the reset/record button for one second. Just press it again and it will stop recording. Easy to preview and download the recorded videos by accessing the encoder.
Parameters
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Part Number
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Part Name
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4K Basic HDMI Encoder w/Screen, HDMI Loopout, Dual USB2.0 for Recoding/Playing
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Encoding
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Max. 1ch Encoding
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Video Input
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1ch HDMI Input, 4K@30Hz, Max. 3840*2160P@30FPS, 1920*1080P@60FPS
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System Mode
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Switchable, 1*2160P@25/30+D1@25/30 or 1*1080P@50/60
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Frame Rate
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Up to 25/30 or 50/60, Configurable, Determined by System Mode
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Encoding Performance
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Max. 2160p@30fps, Tested by Playing RTSP Stream in PotPlayer
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Video Output
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1ch Output by HDMI Output or Ethernet
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HDMI Output
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Max. 3840*2160P@30fps
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Audio I/O
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Embedded over HDMI or 3.5mm Line-In/Out
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Audio Mix
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Supported, Available for Latest Firmware ONLY, Combining Audio from HDMI and Line-In to Output, But Decrease Volume for Active Audio
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Local Recording
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Built-in USB2.0 for Local Recording ONLY, Max. 128GB
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Interfaces
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1x HDMI In, 1x HDMI Out, 1x 3.5mm Line-In/Out, 2x USB2.0, 1x Hardware Reset Button, 1x RJ45
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Specification
Video Input/Output
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Item
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Description
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Video Input Interfaces
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HDMI1.4
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Max. Input Resolution
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2160P@30FPS, 1080P@60FPS
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Supported Input Resolutions
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3840x2160, 1920x1080, 1600x1200, 1600x900, 1440*1050, 1440x900, 1360x768, 1280x1024, 1280x800, 1280x768, 1280x720, 1280x600, 1024x768, 800x600
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Unsupported Input Resolutions
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1366x768, 1080i
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Output Interfaces
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Network Streaming(RTSP, RTMP, RTSP Push, TS, HLS, SRT), Local Storage(USB2.0), HDMI Loopout
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Loopout Resolution
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1080P By Default, Configurable
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Max. Loopout Resolution
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2160P@30FPS |
Audio Input/Output
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Item
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Description |
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Audio Input Interfaces
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HDMI Embedded or 3.5mm TRRS Line-I/O
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Audio Sampling Rate
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8kHz(NVR)/16kHz/32kHz/44.1kHz/48kHz
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Audio Input Volume
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0~100, Adjustable for 3.5mm TRRS Line-I/O ONLY
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Audio Output Interfaces
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Network Audio Stream, Local Audio Output(HDMI), 3.5mm TRRS Line-I/O
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Audio Output Volume
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0~100, Adjustable for 3.5mm TRRS Line-I/O ONLY
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Video Encoding
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Item
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Description
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Supported Video Standards
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H.264/AVC, H.265/HEVC
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Video Encoding Channels
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1
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Main Stream
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3840x2160, 1920x1080, 1600x1200, 1600x900, 1440*1050, 1440x900, 1360x768, 1280x1024, 1280x800, 1280x768, 1280x720, 1280x600, 1024x768
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Sub Stream
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720x576, 720x540, 720x480, 720x404, 704x576, 640x480, 640x360, 352x288, 320x240
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Max. Encoding Resolution
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2160P@30FPS, 1080P@60FPS
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Bitrate Control Mode
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Constant Bitrate(CBR)/Variable Bitrate(VBR)
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Framerate
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Up to 25/30FPS or 50/60FPS, Determined by System Mode
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GOP(Key Interval)
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5–200 frames (Min Key Interval: 5)
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Bitrate
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64-12000Kbps[Initial Recommended Bitrate: 500 Kbps]
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OSD Overlay
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Date&Time, Text, Picture(JPG, PNG)
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Audio Encoding
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Item
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Description
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Supported Audio Codecs
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AAC(Mandatory for YouTube), G.711A, G.711U(NVR Systems)
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Audio Encoding Channels
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1
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Audio Bitrate Range
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32K/64K/128K/256K
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Audio Channels Supported
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Stereo/Mono
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Video Stream
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Item
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Description
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Concurrent Stream Count
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6x RTSP Streams
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Stream Latency
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70~140ms(PC-To-Encoder+Decoder HDMI Output)
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Stream Types Supported
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Live Streaming, Multicast Streaming
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TS (Main Stream)
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TS (Sub Stream)
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HLS (Main Stream)
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HLS (Sub Stream)
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RTSP (Main Stream)
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rtsp://192.168.1.120:554/live/1_0
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RTSP (Sub Stream)
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rtsp://192.168.1.120:554/live/1_1
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UDP
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udp://@224.1.2.3:10000
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Protocols & Networking
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Item
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Description
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Networking Protocols
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TCP/IP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP
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Streaming Protocols
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RTSP Pull, RTSP Push, RTMP, RTMPS, SRT, HLS, TS, UDP
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ONVIF Protocol
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Compatible
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HK/DH Protocol
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Compatible
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Security Features
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RTSP Authentication, ONVIF Authentication
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Interface
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Item
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Description
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Physical Input Interfaces
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1x HDMI1.4, 1x 3.5mm TRRS Line-I/O(ONLY ONE)
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Physical Output Interfaces
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1x HDMI1.4, 1x 3.5mm TRRS Line-I/O(ONLY ONE), 1x Network Port(10/100M)
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Network Interface
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1ch RJ45 10M/100M Self Adaptive Ethernet Port
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Local Recording
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2ch USB2.0 for Local Recording, Max. 128GB
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Reset/Record
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1ch Reset/Record(Press it for one second to start/stop recording, Press it for more than 5 seconds to reset)
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Screen Type
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OLED 128 x 64 Dot-Matrix Screen
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General
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Item
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Description
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Default Credentials
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User: admin; Password: 12345
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Default Static IP
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192.168.1.120
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Power Supply
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DC12 1A or Higher
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Power Consumption
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≤3w
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Operating Temperature
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-10°C~+55°C[14°F~131°F]
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Operating Humidity
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≤95%
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Unit Dimension
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109mm x 74mm x 25mm[4.29in x 2.9in x 0.98in]
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Package Dimension
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172mm x 150mm x 41mm[6.77in x 5.91in x 0.09in]
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Net Weight
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156g[0.34lb, 5.5oz]
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Gross Weight
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378g[0.83lb, 13.33oz]
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