Overview
Energy-Efficient & USB-C Powered: Ultra-low power consumption 2.5W and powered by USB-C connection to the signal source or a mobile power bank. The compact size in 90x46x22mm makes it incredibly easy to set up and highly portable, allowing you to stream effortlessly from any location.
SD/HD/3G SDI Input: Support SDI input in 1080p@60Hz and H.264/H.265 encoding output with a maximum resolution of 1080P@60Hz at video bitrate up to 16M. Available to choose between SDI embedded audio input and 3.5mm analog Line in/ Mic in audio input, ensuring flexibility in capturing high-quality audio for your streams.
Portable True HD SRT Encoder: Support 1080p@60Hz SRT stream, enabling end-to-end IP Video streaming with SRT decoders, and offering secure, low-latency, and high- streaming services; third-party hardware SRT decoders and software SRT decoders are compatible, expanding your streaming options even further.
Real-Time OSD Settings: Allow to add or edit logo, image, or text overlay on your video during streaming in real time, making your streams more engaging and personalized.
Cloud Control & Multi-Protocol: As a Cloud-based SDI encoder, it can be controlled by web UI or DDMALL Cloud, enabling quick protocol swapping, parameter setting, live video preview, and firmware update. By default, its built-in protocol include SRT, RTMP/RTMPS, RTSP, UDP, RTP, TCP etc..
SD Card Slot for Video Recording: Equipped with a micro SD card slot, which allows for recording, storage, and download your video during your streaming, providing additional convenience and advanced flexibility for managing your streaming content.
Introduction
DDMALL SEV-2K encoder enhances your 3G SDI streaming experience with such a mini form factor. It supports up to 1080P@60Hz SD/HD/3G SDI input and H.264/H.265 encoding output up to 1080p@60Hz at video bitrate up to 16Mbps. With ultra-low power consumption, it is conveniently powered by a USB-C connection, allowing you to stream on the go. SDI embedded audio and external 3.5mm Line in/Mic in audio are supported. By default, the 3G SDI encoder is with built-in SRT protocol, securing end-to-end IP video streaming reliably in high quality and low latency. It can be controlled by web UI and DDMALL Cloud system that you can update firwamre, confirgure parameter, monitor live status, and swap protocols effortlessly. By default, the embedded protocols are SRT, RTMP/RTMPS, RTSP, UDP, TCP, RTP etc.. No matter where you are, you can control your encoder when there is Internet. With built-in SD card slot, the SDI encoder supports real-time video recording, storage and downloading for playback at your convenience.
Key Features
USB-C Powered: Power consumption is only 2.5W. It can be powered via USB-C connection to the signal source or a mobile power bank. No additional power adapter is needed. Easy setup and high portability.
HD Video Streaming: Support SD, HD, or 3G SDI signal input in 1080p60Hz and H.264/H.265 encoding output in1080P@60Hz at up to 16M video bitrate. Support SDI embedded audio and external 3.5mm audio.
Efficient SDI Streaming with SRT: With built-in H.265 SRT, the SDI encoder delivers high-quality video reliably in low latency. It also supports RTMP/RTMPS, RTSP, RTP, TCP, UDP etc. In the future, you can also download more protocols through DDMALL Cloud App.
Real-Time OSD Settings: Allows dynamic OSD custom on video output during streaming in real time, enhancing engagement and personalization.
Cloud-Based SDI Encoder: It is a Cloud managed SDI encoder. You can manage the encoder and configure the parameters through DDMALL Cloud system. Or you can also manage it through web UI.
Recoding & Storage & downloading: Equipped with a micro SD card slot for recording, storage, and downloading.
Hardware Appearance
SDI Input: Support SDI/HD/3G SDI input and encoding output with a maximum resolution of 1080p@60Hz at video bit rate up to 16Mbps.
Audio Input: Built-in SDI audio input and 3.5mm analog Line in/ Mic in audio input.
USB-C Port: Directly powered by 5V/1A USB-C connection to the signal sources or the mobile power bank.
Indicators: Indicate the encoder power and signal status.
Ethernet Port: RJ45 port for the encoder network connection.
Reset Button: One click to reset factory settings.
SD Card Slot: Bearing the micro SD card for stream recording, storage and download.
Parameters
| General |
| Power Supply | 5V/1 A (powered by USB-C) |
| Power Consumption | 2.5W |
| Operating Temperature | -10~50℃（14~122℉） |
| Storage Temperature | -20~85℃（-4~185℉） |
| Operating Humidity | 10%- 90%RH (Non-condensing) |
| Weight | 129g |
| Dimension | 90mm(L)*46mm(W)*22mm(H) |
| MTBF | 30,000H |
| Video |
| Input | SD/HD/3G SDI |
| Input Resolution | 1080p@60/50/30/25, 1080i@60/50, 720p@60/50/30 |
| Compression Standard | H.264/H.265 |
| Encoding output Resolution |
1080p@60Hz,1080p@30Hz,720p@60Hz, 960×720@60Hz, 960×540@60Hz, 640×480@60Hz. The primary stream supports up to 1080p@60Hz 16Mbps, and the secondary stream supports up to 720p@30Hz at 8Mbps. |
| Bitrate |
32Kbps~16Mbps |
| Audio |
| Input | Built-in SDI audio, external audio(3.5mm jack) |
| Compression Standard | AAC |
| Bitrate | 32kbps~256kbps |
| System |
| Transmission Protocol | SRT, RTMP/RTMPS, RTSP, RTP, TCP, UDP etc. |
| Control Method | Web UI/DDMALL Link Cloud System |
| Default IP address | 192.168.1.251 |
| Web UI Login | Default user name/password: admin/admin |