







Multi-Platform Push: Dual-address RTMP/RTMPS to 8+ platforms (YouTube/Twitch/Facebook) + SRT anti-packet-loss.
Enterprise NVR Sync: ONVIF Profile S + Hikvision private protocol (H.265 recording).
Broadcast-Grade Latency: 70–140ms end-to-end delay for live production (compatible with Wirecast/vMix).
Web UI Customization: Logo overlay (JPG 200×200), OSD text, AAC bitrate control—works on Chrome/Safari/Edge.
Industrial I/O: RS485 serial port for PTZ camera control + Ethernet port for HTTP/HTTPS/Multicast.
Dual-Stream Output: Main/substream adjustable bitrates + 6x RTSP pull streams.
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H.265 Preview

System Mode Switchable

Audio Encoder





Connect to SmartPSS


Connect to iVMS-4200.


Compatible with ONVIF

Product Model
- Product ModelON-AHD-16EM(Max. 60FPS)
Video Input/Output
- Video Input InterfacesAHD
- Max. Input Resolution1080P@60FPS
- Supported Input Resolutions1920x1080 | 1280x720
- Unsupported Input Resolutions1366x768, 1080i
- Output InterfacesNetwork Streaming(RTSP/ RTMP/ RTSP Push/ TS/ HLS/ SRT)/ Local Storage(Micro SD Card)/ FTP
- Loopout ResolutionN/A
- Max. Loopout ResolutionN/A
Audio Input/Output
- Audio Input InterfacesPH1.25 Terminal
- Audio Sampling Rate8kHZ(NVR)/16kHz/32kHz/44.1kHz/48kHZ
- Audio Input Volume0~100, Adjustable for 3.5mm TRS Line-IN ONLY
- Audio Output InterfacesPH1.25 Terminal/Network Audio Stream
- Audio Output Volume0~100, Adjustable for Intercom ONLY
Alarm Input/Output
- Alarm Input InterfacesPH1.25 Terminal
- Alarm I/O LevelHigh Level/Low Level Configurable
- Motion DetectionConfigurable/ Detection Area/ Sensitivity/ Output Option(IO/ Record/ FTP/ Snap)
- Person DetectionConfigurable/ Detection Area/ Sensitivity/ Output Option(IO/ Record/ FTP/ Snap)
- RS485PTZ Control/ Pelco-D/Pelco-P
Video Encoding
- Supported Video StandardsH.264/AVC, H.265/HEVC
- Video Encoding Channels1
- Main Stream1920x1080/ 1280x720
- Sub Stream1280x720/ 704x576/ 640x480/ 640x360/ 352x288/ 320x240
- Max. Encoding Resolution1080P@60FPS
- Bitrate Control ModeConstant Bitrate(CBR)/Variable Bitrate(VBR)
- FramerateUp to 25/30fps or 50/60fps, Determined by System Mode
- GOP5–200 frames (Min Key Interval: 5)
- Bitrate64-12000Kbps[Initial Recommended Bitrate: 500 Kbps]
- OSD OverlayDate&Time, Text, Picture(JPG, PNG)
Audio Encoding
- Supported Audio CodecsAAC(Mandatory for YouTube), G.711A, G.711U(NVR Systems)
- Audio Encoding Channels1
- Audio Bitrate Range32K/64K/128K/256K
- Audio Channels SupportedStereo/Mono
Video Stream
- Concurrent Stream Count6x RTSP Streams
- Stream Latency70~140ms(PC-TO-Encoder+Decoder HDMI Output)
- Stream Types SupportedLive Streaming, Multicast Streaming
- TS (Main Stream)http://192.168.1.120:80/ts/1_0
- TS (Sub Stream)http://192.168.1.120:80/ts/1_1
- HLS (Main Stream)http://192.168.1.120/hls/1_0.m3u8
- HLS (Sub Stream)http://192.168.1.120/hls/1_1.m3u8
- RTSP (Main Stream)rtsp://192.168.1.120:554/live/1_0
- RTSP (Sub Stream)rtsp://192.168.1.120:554/live/1_1
- UDPudp://@224.1.2.3:10000
Protocols & Networking
- Networking ProtocolsTCP/IP, DHCP, DNS, DDNS, HTTP, HTTPS, RTP
- Streaming ProtocolsRTSP Pull, RTSP Push, RTMP, RTMPS, SRT, HLS, TS, UDP
- PTZ ProtocolPelco-D/Pelco-P
- ONVIF ProtocolCompatible
- HK/DH ProtocolCompatible
- Security FeaturesRTSP Authentication, ONVIF Authentication
Interface
- Physical Input Interfaces1x AHD Input/ 1x 3.5mm TRS Line-In(PH1.25)/ 1x Alarm In(PH1.25)/ 1x DC12V In (PH1.25)
- Physical Output Interfaces1x Network Port Terminal(4PIN PH1.25)/ 1x 3.5mm TRS Line-Out(PH1.25)/ 1x Alarm Out(PH1.25)/ 1x DC12V Out(PH1.25)
- Network Interface1ch RJ45 10M/100M Self Adaptive Ethernet Port
- Local Recording1ch Built-in Micro SD slot for Local Recording, Max. 128GB
- Reset/RecordN/A
- Screen TypeN/A
General
- Default CredentialsUser: admin; Password: 12345
- Default Static IP192.168.1.120
- Power SupplyDC12V 1A or Higher
- Power Consumption≤3W
- Operating Temperature-10°C~+55°C[14°F~131°F]
- Operating Humidity≤95%(Non-Condensing)
- CertificationsCE, FCC, RoHS
- Unit Dimension38mm x 38mm x 8mm[1.5in x 1.5in x 0.31in]
- Package Dimension172mm x 150mm x 41mm[6.77in x 5.91in x 0.09in]
- Net Weight9.5g[0.02lb/ 0.34oz]
- Gross Weight100g[0.22lb, 3.53oz]


