UNISHEEN BM3380S SDI HD Video Live Encoder User Manual

1. Introduction

The UNISHEEN BM3380S is a high-performance SDI HD Video Live Encoder designed for professional video streaming applications. It supports 1080p60 resolution, H.265/H.264 encoding, and multiple streaming protocols including SRT, RTMP, RTSP, and UTP. This device is ideal for live broadcasting, video conferencing, educational content creation, and medical video transmission, offering low latency and versatile connectivity options.

Video: Overview of the UNISHEEN BM3380S SDI HD Video Live Encoder.

2. Package Contents

Please check the box for the following items:

• BM3380S Video Encoder (1 unit)
• Power Supply (12V DC 1A)
• Hot-shoe Screw (1 unit)
• Ethernet Cable (1 meter)
• User Guide (downloadable from the internet)

Image: Included accessories for the BM3380S encoder.

3. Product Overview

The BM3380S features a compact design with clearly labeled ports and controls for easy integration into your workflow.

Image: Front and rear panel connections of the BM3380S encoder.

Front Panel:

• Loop Out: SDI loop output.
• Audio IN: External Line In audio input.
• SDI IN: 3G-SDI video input (Level-B).
• RST: Reset hole.
• LAN: Gigabit Ethernet port.

Rear Panel:

• OFF/ON Switch: Power switch.
• 9-12V: Power interface.

4. Setup Instructions

Follow these steps to set up your UNISHEEN BM3380S Video Encoder.

4.1. Basic Connection

1. Connect your video source (e.g., camera, drone, medical endoscope) to the SDI IN port using an SDI cable.
2. If using external audio, connect your audio source to the Audio IN port.
3. Connect the encoder to your network using the provided Ethernet cable, plugging it into the LAN port and the other end into a router or switch.
4. Connect the 12V DC 1A power supply to the 9-12V power interface.
5. Flip the OFF/ON switch to the 'ON' position to power on the device.

4.2. WAN Connection for Live Streaming

For broadcasting to online platforms, configure the encoder for WAN connection:

Image: WAN Connection Diagram for Live Streaming.

1. Connect your video source to the encoder's SDI input.
2. Connect the encoder's LAN port to a router or switch.
3. Ensure the router/switch has internet access.
4. The encoder will push the video stream to your configured live platform (e.g., TikTok, Periscope, YouTube) via the internet.
5. You can also use the SDI Loop Out to connect to a local display screen.

4.3. LAN Connection for Local Distribution

For local video distribution or monitoring:

Image: LAN Connection Diagram for Local Distribution.

1. Connect your video source to the encoder's SDI input.
2. Connect the encoder's LAN port to a router or switch.
3. Connect a decoder to the same LAN network.
4. The decoder can then output the video to various display equipment such as display screens, LED large screens, or projectors.
5. Software playback on a computer connected to the LAN is also possible.

5. Operating Instructions

The BM3380S offers web-based management for comprehensive control and configuration.

5.1. Web Management

After successfully connecting the encoder to your network, you can access its web management interface to perform various functional parameter settings. Log in to the device's IP address via a web browser to access the settings page.

Image: Web Management Interface Options.

5.2. Key Features and Settings

• HD Quality Custom Resolution: Supports full HD 1920x1080P60 live video and custom resolutions. Record video and support live streaming with software.
• H.265 Encoding: Utilizes H.264/H.265 high-definition video compression technology. H.265 encoding increases efficiency by 40% and reduces bandwidth usage by 50%, resulting in clearer image quality.
• Multiple Protocols & Dual Stream: Supports UTP/SRT/RTSP/RTMP/RTMPS/HLS (push) unicast multicast and other protocol transmissions. Compatible with major live broadcast platforms. Supports dual-streaming, allowing simultaneous live streaming to two platforms.
• Advanced Options: Configure video output with options like Flip, Mirror, Rotate, Clip, EDID switchable, and SAR (Sample Aspect Ratio).
• OSD Settings: Overlay text (TXT), BMP images, Fly Text, and Time on your video stream.

Image: Multiple Protocols and Dual Stream Live Support.

6. Application Scenarios

The UNISHEEN BM3380S is versatile and can be used in various professional settings:

• Aerial Filming: Transmit high-quality video from drones.
• Conference Video: Enhance video conferencing with reliable, low-latency streaming.
• Educational Videos: Ideal for online class live video teaching and recording.
• Live Interview: Send outdoor video back in real-time for live interviews.
• Surgery Video: Facilitate medical surgery video transmission.
• Monitoring Security: Use for surveillance camera video storage and live monitoring.

Image: Diverse Application Scenarios.

7. Specifications

8. User Tips

• Network Stability: For optimal streaming performance, ensure a stable and high-bandwidth internet connection, especially when using WAN connections for live broadcasting.
• Firmware Updates: Regularly check the manufacturer's website for any available firmware updates to ensure your device has the latest features and bug fixes.
• Cable Quality: Use high-quality SDI and Ethernet cables to prevent signal degradation and ensure reliable data transmission.
• Power Supply: Always use the provided 12V DC 1A power supply to avoid damaging the device.
• Web Interface Access: If you have trouble accessing the web management interface, verify the encoder's IP address and ensure your computer is on the same network segment.

9. Troubleshooting

• No Video Output: Check all SDI cable connections. Ensure the video source is active and outputting a compatible resolution. Verify encoder settings in the web interface.
• No Audio Output: Confirm audio input connections. Check audio encoding settings in the web interface. Ensure the audio source is active.
• Streaming Issues (Buffering/Disconnections): Verify network connectivity and bandwidth. Check streaming protocol settings (RTMP, SRT, etc.) and server URLs. Reduce video bitrate if network conditions are poor.
• Device Not Powering On: Ensure the power adapter is correctly connected and the power switch is in the 'ON' position. Try a different power outlet.
• Web Interface Inaccessible: Confirm the encoder is powered on and connected to the network. Check your computer's network settings and the encoder's IP address. Try restarting the encoder.

10. Maintenance

• Cleaning: Use a soft, dry cloth to clean the exterior of the device. Do not use liquid cleaners or aerosols.
• Ventilation: Ensure the device is placed in a well-ventilated area to prevent overheating. Do not block the ventilation slots.
• Storage: When not in use for extended periods, store the device in a cool, dry place away from direct sunlight and extreme temperatures.

11. Warranty and Support

For any technical assistance, warranty claims, or product inquiries, please contact UNISHEEN customer service:

• WhatsApp: +86 15232159137
• Email: kaigui8883@163.com

ShenZhen Unisheen Technology Co.,LTD. specializes in audio and video products, offering extensive R&D, management experience, and sales channels. They are committed to continuous improvement of product quality and after-sales service.