Kiloview E3 Dual-Channel 4K HDMI & 3G-SDI HEVC NDI|HX2/3 Encoder


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The Kiloview E3 is a new generation of video encoder which builds on the capabilities of previous encoder models with new features of video input and loop through with HDMI up to 4K P30 and 3G-SDI up to 1080 P60, encoding both HDMI and 3G-SDI video by H.265 and H.264 simultaneously.

Either of the sources or a mix from both sources can be encoded to multiple protocols including NDI|HX2/ NDI|HX3/ SRT/ RTMP/ RTSP/ UDP/ HLS for live production, post-production, remote transmission, live streaming or recording in different industries.

With its updated chipset and HEVC technology, the E3 supports streaming to 16 destinations with adjustable bitrate up to 100Mbps simultaneously.

Encoding Both Video Inputs of HDMI & 3G-SDI

E3 allows encoding video sources from either port of 3G-SDI or HDMI, mixing both video sources into one output in PIP or PBP mode or even encoding video sources into up to 1080p60 from both ports of HDMI and 3G-SDI simultaneously for high-quality live streaming.

Flexible Formats Selection

For all IP-based video transmission processes, E3 supports the high efficiency video codec HEVC as well as H.264. With support of HEVC, E3 can maintain video image quality with lower bitrate, saving more than 50% of your bandwidth.

Compatible with All Protocols

For broad applications, E3 supports a complete range of streaming protocols including NDI|HX3/NDI|HX2/SRT/RTMP/RTMPS/HLS/TS over UDP/RTP/RTSP/Onvif. It can be used for live production with NDI|HX, remote production with SRT, live streaming with RTMP or HLS, or any transmission with all different protocols.

Powerful Streaming Capabilities

The E3 input can be up to 4Kp30 from its HDMI port and up to 1080p60 from its 3G-SDI port. With its powerful output capabilities, E3 can go live to up to 16 different platforms simultaneously by outputting in both mainstream (up to 8 channels in 1080p) and substream (up to 8 channels in 720p) with adjustable bitrate, max bitrate can be up to 100Mbps.

Pro-Level Video Processing

Other than powerful encoding performance, E3 can process rotate/crop and add custom overlays including images, texts or other OSD to the output video for advanced applications, it’s suitable for your webcast.

Powerful Audio Performance, Multi-Channel Audio Encoding Supported

The E3 allows for encoding an audio source through its 3.5mm Line input and SDI/HDMI embedded audio inputs. You can convert audio into multiple formats, including AAC, MPEG-4, MPEG-3 , MPEG-2, Opus or G.711.

The E3 supports 8-channel embedded audio encoding of SDI inputs and 4-channel embedded audio encoding of HDMI inputs. Along with more functions including audio de-embedding, channel selection, alternate channel and audio output mapping, the E3 is ideal for high efficient program production.

Built-in LCD Screen and Touch Button

The E3 is equipped with a 1.14-inch LCD screen with touch buttons for a better user experience. With the built-in LCD screen you can easily check the connectivity, IP address, CPU, memory, resolution, temperature, and tally status in real-time. The LCD Screen is also works as a loarge Tally to display the preview/program status.

Reliable Recording and Streaming

All inputs of the E3 can be recorded in .MOV/.MP4 through 3 USB ports or NAS storage. It supports streaming and recording simultaneously for post-production and further application.


Video Input1*3G-SDI(SMPTE 424M), compatible with HD-SDI(SMPTE 292M) and SD-SDI(SMPTE 259M)
Video OutputLoop-out: 1*3G-SDI(SMPTE 424M), compatible with HD-SDI(SMPTE 292M) and SD-SDI(SMPTE 259M)
Loop-out: 1*HDMI 1.4b
Audio Input8-channel of SDI embedded audio
4-channel of HDMI embedded audio
1*3.5mm Line In
Video FormatsSupported in HDMI input & loop-out:
3840×2160p 30fps
1920×1080p 23.98/24/25/29.97/30/50/59.94/60fps
1920×1080i 50/59.94/60fps
1280×720p 29.97/30/50/59.94/60fps
720×576i 50fps (PAL SD)
720×480i 59.94fps (NTSC SD)
Supported in SDI input & loop-out:
1920×1080p 23.98/24/25/29.97/30/50/59.94/60fps
1920×1080i 50/59.94/60fps
1280×720p 25/29.97/30/50/59.94/60fps
720×576i 50fps (PAL SD)
720×480i 59.94fps (NTSC SD)
Encoding FormatsH.264(AVC): Baseline/Main/High profile, Level 5.1
H.265(HEVC): Main profile, Level 5.0
Streaming ProtocolsNDI|HX2/NDI|HX3/SRT/RTMP/RTMPS/HLS/TS over UDP/RTP/RTSP Onvif(Extensible for SIP/GB-T2818)
PTZ ControlYes
Network Connections1*10/100M/1000M RJ45 Ethernet Port
PoE supported(802.3af class 3)
USB Interfaces2*USB 2.0 Type-C
1*USB 2.0 Type-A
Display1.14” LCD display and touch buttons
ManagementWebRTC/KiloLink Server
Power Consumption≤5W
Power SupplyDC 12V/1A
Size140mm x 100 x 28mm
Operating Temperature-20℃~45℃
Storage Temperature-40℃~50℃

Additional information

Weight2 lbs
Dimensions8 × 6 × 4 in