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One HDMI input, reachable everywhere
4K/8K Hardware Encoder

HDMI · SDI · CVBS/AHD · Loop-through · SRT/WebRTC

Hardware encoder line covering HDMI/SDI/CVBS/AHD — from economy single-channel to 4K60, 8K and 16-channel HDMI encoding; all support SRT and WebRTC low-latency streaming plus remote management platforms.

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CORE SPEC
Representative ModelsXSWEDR-SLHDMI-LC-E11（Single 4K60 Economywith loop-through HDMI Encoder）
Main ControllerGoke GK7205V300 (HiSilicon / Rockchip platforms optional in the same series)
Video Input1× HDMI, up to 4K@60
Video Output1× HDMI loop-through (same source as the input)
Audio3.5 mm stereo input / HDMI embedded audio; supports RTMP audio stream decoding
Full specs in Docs Center · samples available on request
PRODUCT HIGHLIGHTS

E-Series Encoders

Model: E10 / E11 / E21 / E31 / 8K Series
  • E11: 4K@60 HDMI input + loop-through, encodes 1080p@60, supports SRT/WebRTC
  • E21 Series: industrial-grade 4K with loop-through, Rockchip platform, optional Wi-Fi / 4G
  • SDI Series: 1-channel / 4-channel SDI with loop-through and format conversion
  • Fully domestic solution: Rockchip / HiSilicon / Goke domestic chips available
Ask for a quote
CORE FEATURES

Core Features

F 01

Broadest Protocol Support

SRT / RTSP / RTMP / RTMPS / HTTP-TS / HLS / WS-FLV / WebRTC / GB28181 / ONVIF。

F 02

Low Latency

SRT and WebRTC deliver sub-second latency, ideal for interactive live streaming.

F 03

Loop-through Monitoring

Loop-through models can feed a local large screen at the same time — stream and monitor without compromise.

F 04

Overlay & Vertical

Supports PNG/GIF, static text and scrolling text overlays, plus 90°/180°/270° rotation.

F 05

Remote Management

Once connected to the platform, change parameters and upgrade remotely — unified O&M across device fleets.

F 06

Domestic Chipsets

Multiple platform versions — HiSilicon, Goke, Rockchip and more — to meet domestic-sourcing requirements.

MODELS

Choose a Model

Click a group to see direct purchase links

E10 SingleEconomy HDMI Encoder
1080p, cost-first
Entry-Level →
E11 / E111 4K60 with loop-through HDMI Encoder
E11 decoder variant / E111 HDMI+VGA 2-in-1
Best Seller →
E21 Industrial-grade 4K with loop-through（Rockchip）
Industrial-grade, optional Wi-Fi / 4G
Industrial →
E31 Single 4K60 with loop-through
High-spec 4K60 encoding
Advanced →
8K HDMI Encoder
Single-channel 8K input encoding
Flagship →
Dual-Channel / Multi-Channel HDMI Encoders
Centralized multi-channel HDMI encoding
Multi-Channel →
SDI Series Encoders
Broadcast-grade SDI input, including an SDI↔HDMI converter board
Broadcast →
4-in-1 HDMI/SDI/AHD/CVBS Encoder Board
Multi-interface compatibility — one board, many uses
Flexible →
CVBS Analog / Audio Encoder
Digitize legacy analog signals
Compatibility →
BUY THIS MODEL

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Order the models below directly on our Taobao store. Bulk order or unsure which to pick?Submit your requirements and get a proposal within 1 business day.。

Showing: All models
ProductModelSpecs & Buy
Single-Channel HDMI EncoderXSWEDR-SHDMIDetailsBuy now
Single Economy HDMI Encoder (E10)XSWEDR-SHDMI-LCDetailsBuy now
4K60 HDMI Encoder with Loop-through (E11)XSWEDR-SLHDMI-LC-E11DetailsBuy now
HDMI/VGA Combo Encoder E111XSWEDR-SLHDMI-LC-E111DetailsBuy now
Single All-Domestic HDMI Encoder Board with Loop-throughXSWEDR-S-GC-HDMIDetailsBuy now
Single 4K HDMI Encoder with Loop-through (WiFi) E21XSWEDR-SLHDMIDetailsInquire
RV Single Industrial 4K HDMI Encoder with Loop-through (E21)XSWEDR-RV-SLHDMIDetailsBuy now
All-Domestic Industrial Single 4K HDMI Encoder BoardXSWEDR-RV-SLHDMIDetailsBuy now
Single 4G/WiFi HDMI Encoder Board with Loop-throughXSWEDR-SLHDMIFHD45-4G-WIFIDetailsBuy now
Single 4K60 HDMI Encoder with Loop-through (E31)XSWEDR-RV-GDHDMIDetailsBuy now
Single 8K HDMI Encoder with Loop-throughComing SoonDetailsBuy now
Dual 4K HDMI Encoder with Loop-throughXSWEDR-D4KHDMIDetailsBuy now
Dual HDMI Encoder BoardXSW-HDMIDPDetailsBuy now
16-Channel HDMI EncoderXSW-HDMI16P480DetailsBuy now
Single SDI Encoder BoardXSWEDR-SSDIDetailsBuy now
Single SDI Encoder with Loop-throughXSWEDR-RV-SLSDIDetailsBuy now
Single SDI-In HDMI-Out Encoder BoardXSWEDR-SSDI2HDMIDetailsBuy now
4-Channel SDI Encoder BoardXSWEDR-QSDIDetailsInquire
HDMI/SDI/AHD/CVBS 4-in-1 Encoder BoardXSWEDR-3INHSACDetailsBuy now
4-Channel CVBS Analog EncoderXSWEDR-4CVBSEPDetailsBuy now
BT656 to CVBS Encoder Board—DetailsBuy now
Audio EncoderXSWEDR-SAUDIODetailsBuy now
HDMI Encoder BoardXSWEDR-RV-SLHDMIDetailsBuy now
Singlewith loop-throughEconomyEncoderXSWEDR-SHDMI-LCDetailsInquire
Singlewith loop-throughhdmiEncoder BoardXSWEDR-SHDMI/LPDetailsBuy now
HOW TO BUY

How to Buy / Purchasing Info

MOQMOQ 1 unit
Lead TimeShips in 2 business days
Warranty2-year full-unit warranty incl. remote firmware upgrades
SampleSample requests and online demo available
QuotationPrice on request — send your scenario and quantity for a config & quote within 1 business day.
Request a tiered quote with MOQ pricing →
SCENARIOS

Typical Applications

Studio & converged-media live

View solutions →

Campus/meeting signals to cloud

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Live commerce & multi-platform

View solutions →

Industrial remote monitoring

View solutions →
VIDEOS

Video Tutorials

More videos in Video Center

Video encoder vs decoder
Watch on BilibiliWhat a network video decoder does — fast switching between camera feeds
Watch on BilibiliEconomy HDMI video encoder
Watch on BilibiliHow to get video onto mall and subway big screens
Watch on Bilibili

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