Linkpi
LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live
LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live
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LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live is an embedded computing platform for industrial and edge applications from Linkpi.
Available from Ai-Paipai with local engineering support, datasheets and pre-flashed images where applicable, plus OEM / ODM options and worldwide shipping.
LinkPi ENC2_V2 NDI Encoder - 4K HDMI x2
- Quick StartWIKI: https://wiki.youyeetoo.com/en/LinkPi
-
Tips
- NDI Licensing: Contact lixu@ai-paipai.com
- FAQ How to activate an NDI license
Noted:
- After purchasing, please back up the NDI authorization code, one code per machine to avoid loss.
- You can also use NDI DEMO without purchasing an NDI license. It can be used for 30 minutes after startup, and the screen will be black after 30 minutes, and it can be used again for 30 minutes after restarting. But this only affects NDI, not other protocols (such as SRT, RTMP, RTSP, HTTP, UDP, etc.).
Shipping List
1x LinkPi ENC2_V2
Specification
|
Core performance |
|
|
CPU |
ARM Cortex A9 quad-core@1.4GHz 32KB l-Cache, 32KB D-Cache |
|
RAM |
4GB DDR4 |
|
FLASH |
8GB eMMC |
|
Video parameters |
|
|
HDMI Input |
HDMI 1.4 x2 , supports up to 4K@30fps |
|
HDMI OUT |
supports up to 4K60 |
|
Resolution |
4K30, 1080P, 720P, 1080i, 720i, 1600×1200, 1440x900, 1366×768, 1280×1024, 1024×768, 800×600, 640x480 |
|
Encode |
H.264 Baseline profile H.264 Main profile H.264 High profile H.265 Main profile MJPEG/JPEG Baseline |
|
Decode |
H264, H264, MJPEG |
|
Encode Main |
4K, 1080P, 720P, 360P |
|
Resolution |
Sub: 720P, 360P |
|
Framerate |
1~60 adjustable |
|
Multiple reference frames |
Support SmartP, DualP |
|
Max Bitrate |
20Mbps |
|
Bit rate control |
CBR/VBR/AVBR/FIXQP/QPMAP |
|
Audio parameters |
|
|
Input |
3.5mm Line-In, audio can be used at the same time |
|
Output |
HDMI, 3.5mm Line-Out, audio can be used at the same time |
|
Sampling rate |
48K, 44.1K, 32K, 16K, 8K |
|
Encoding format |
AAC, MP3, MPEG2, PMCA, PMCU |
|
Network parameters |
|
|
Wired interface |
10/100/1000M RJ45 network port |
|
WIFI |
Optional external wifi module |
|
4G/5G |
Support (Huawei E8372, LinkPi 5GCPE) |
|
Protocols |
RTSP, RTMP, HTTP, HLS, UDP, unicast, multicast |
|
ONVIF |
Support |
|
SRT |
Support |
|
NDI |
Support |
|
GB28181 |
Support |
|
File storage |
|
|
Storage |
U disk |
|
Record format |
MP4, TS, FLV, MOV, MKV, AVI |
|
Basic parameters |
|
|
Adapter |
AC 220V 50Hz |
|
Power |
<20W |
|
Size |
445x205x45 ( mm L×W×H) |
|
Working temperature |
0~70°C |
|
Software features |
|
|
Basic functions |
WEB configuration, parameter hot update, firmware upgrade, network setting, password management |
|
Video mixing |
Picture-in-picture, 4-split screen, 9-split screen, custom |
|
Special effect overlay |
Logo, watermark, subtitle, scrolling subtitle, mosaic, timestamp |
|
Resource management |
Custom fonts, upload watermark Logo pictures |
Detailed Descriptions
✅ Traceable Supply Chain — Ai-Paipai (Shenzhen AiPaipai Intelligent Technology Co., Ltd.)
This product is supplied through a traceable supply chain. We provide local technical support, pre-installed SDK / mirror images, and OEM / ODM customization, plus fast global shipping.
Why Buy From Ai-Paipai?
- Genuine & Traceable — sourced through a verifiable supply chain.
- Local Engineering Support — datasheets, SDKs, and pre-flashed images in English and Chinese.
- OEM / ODM & FPGA Customization — tailor specs, enclosures, and BSP for your project.
- One-Stop Sourcing — Firefly + youyeetoo + our own FPGA / edge lineup in one store.
Frequently asked questions
What is LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live used for?
LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live is a Embedded Computing from Linkpi. It is typically used in embedded computing, edge AI inference, industrial control and rapid prototyping, and can be integrated into custom carrier boards or finished devices.
Does LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live include technical support, datasheets or pre-flashed images?
Yes. Ai-Paipai supplies this item through a traceable supply chain and provides local engineering support, datasheets, SDKs and pre-flashed system images where applicable, plus OEM / ODM customization for volume projects.
Can I order LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live with OEM / ODM options or CE / FCC / RoHS certification?
OEM / ODM customization (specs, enclosure, BSP) is available, and CE / FCC / RoHS certified options can be provided on request for EU and US imports. Contact us for a quote.
How is LinkPi ENC2_V2 - Dual 4K@30 HDMI Encoder, H264/265, SRT/NDI/RTSP/RTMP/HTTP/HLS Ultra-HD Input Multi-protocol Live shipped, and what is the lead time?
Orders ship worldwide from Shenzhen. Stock items typically dispatch within a few business days; configurable or made-to-order variants take longer. Exact lead time is shown at checkout or on request.
Specifications
| CPU | ARM Cortex A9 quad-core@1.4GHz 32KB l-Cache, 32KB D-Cache |
| RAM | 4GB DDR4 |
| FLASH | 8GB eMMC |
| HDMI Input | HDMI 1.4 x2, supports up to 4K@30fps |
| HDMI OUT | supports up to 4K60 |
| Resolution | 4K30, 1080P, 720P, 1080i, 720i, 1600×1200, 1440x900, 1366×768, 1280×1024, 1024×768, 800×600, 640x480 |
| Encode | H.264 Baseline profile H.264 Main profile H.264 High profile H.265 Main profile MJPEG/JPEG Baseline |
| Decode | H264, H264, MJPEG |
| Encode Main | 4K, 1080P, 720P, 360P |
| Resolution | Sub: 720P, 360P |
| Framerate | 1~60 adjustable |
| Multiple reference frames | Support SmartP, DualP |
| Max Bitrate | 20Mbps |
| Bit rate control | CBR/VBR/AVBR/FIXQP/QPMAP |
| Input | 3.5mm Line-In, audio can be used at the same time |
| Output | HDMI, 3.5mm Line-Out, audio can be used at the same time |
| Sampling rate | 48K, 44.1K, 32K, 16K, 8K |
| Encoding format | AAC, MP3, MPEG2, PMCA, PMCU |
| Wired interface | 10/100/1000M RJ45 network port |
| WIFI | Optional external wifi module |
| 4G/5G | Support (Huawei E8372, LinkPi 5GCPE) |
| Protocols | RTSP, RTMP, HTTP, HLS, UDP, unicast, multicast |
| ONVIF | Support |
| SRT | Support |
| NDI | Support |
| GB28181 | Support |
| Storage | U disk |
| Record format | MP4, TS, FLV, MOV, MKV, AVI |
| Adapter | AC 220V 50Hz |
| Power | <20W |
| Size | 445x205x45 (mm L×W×H) |
| Working temperature | 0~70°C |
| Basic functions | WEB configuration, parameter hot update, firmware upgrade, network setting, password management |
| Video mixing | Picture-in-picture, 4-split screen, 9-split screen, custom |
| Special effect overlay | Logo, watermark, subtitle, scrolling subtitle, mosaic, timestamp |
| Resource management | Custom fonts, upload watermark Logo pictures |
| Quick Start WIKI | https://wiki.youyeetoo.com/en/LinkPi |
| Tips NDI Licensing | contact lixu@ai-paipai.com |