HDMI 2.0 4K30 multimode single core fiber extender
ZY-OH921
- 4K@30Hz
- Single core optical fiber
- Multi mode transmission
ORIVISION Video Encoders and AV Signal Transmission Equipment
Nantong Orivision Electronics has designed and manufactured H.265 and H.264 video encoders, decoders, fibre optic transmitters and AV transmission equipment at our own factory in Nantong, Jiangsu since 2004 — for broadcast, rail transit, education, medical and surveillance projects in more than 80 countries.
Products
Full range of high-definition video transmission equipment to meet the needs of various industries
4K60 Multi channel uncompressed HDMI optical transceiver
Multi channel uncompressed
- 4K@60Hz
- No compression and zero latency
- Simultaneous transmission of multiple channels
HDMI 1x4 TCP/IP Single Ethernet Cable Distribution Extension Device
one input and four outputs
- 1 in 4 out allocation
- TCP/IP protocol
- Single Ethernet transmission
4 routes 4K@60Hz HDMI acquisition card
ZY-UCH904
- 4K@60Hz
- Simultaneous collection of 4 channels
- Type-C drive free
Multi interface acquisition card USB3.0
ZY-UCH411
- Multi interface input
- USB3.0 high-speed
- Drive free plug and play
100 meter HDMI wireless projector
100 meter wireless
- 100 meter transmission distance
- ultra-low latency
- Wall penetrable
HDMI wireless projector (50 meters)
50 meter wireless
- 50 meter transmission
- Plug and Play
- Multi screen interaction
100 meter HDMI USB wireless projector
USB wireless
- 100 meters distance
- HDMI+USB
- Industrial control level stability
Why Choose ORIVISION
3-Year Extended Warranty
All products come with a three-year free hardware warranty, far exceeding the industry standard of one year
7x24 Technical Support
Professional technical engineer team available 24/7 online, remote+on-site dual track service
30-Day Free Trial
Provide brand new test samples, free testing for 30 days, including shipping to the door
OEM/ODM Customization
Support personalized research and development customization to meet the special needs of engineering projects
Customer Reviews
Feedback from customers in broadcast, education and security
★★★★★
Absolutely amazing company and wonderful people to deal with. I needed an HDMI encoder urgently and ORIVISION had the solution and solved it for me. It's rare to get that kind of service these days, and on top of all that, they had the best prices.
★★★★★
We purchased 100 pairs of video encoders through ORIVISION. The technical knowledge, advice and service provided was outstanding. Highly recommend.
★★★★★
We use a couple of these for streaming church services. It has been very reliable for our RTMP streaming and has been easy to teach everyone how to use it.
Patents & Test Reports
Design patents and third-party test reports from accredited institutions
News
Product News
What is IPv6? From principle to product, explain clearly in one article
This article provides a brief explanation of what IPv6 is, the core differences between IPv6 and IPv4, and the IPv6 support solution for Orivision Electronic Video Encoder..
Build a strong defense line for the large screen security! Video broadcast review box
The video broadcast review box ensures the safety of the content played on the large screen and prevents the broadcast of illegal content..
Invitation Letter | Beijing InfoComm China 2024
Orivision Electronics cordially invites you to visit our booth at InfoComm China 2024 in Beijing..
Latest Updates
4K DVI lossless fiber extender
4K DVI lossless fiber extender, supporting long-distance lossless transmission of DVI video signals..
300 meter long-distance lossless fiber optic transmission of 4K video signal
300 meter long-distance lossless fiber optic transmission of 4K video signals, suitable for large-scale projects..
100 meter industrial grade USB3.0 extender
100 meter industrial grade USB3.0 extender, capable of stably transmitting USB signals up to 100 meters..
Engineering Blog
Encoder selection, protocol comparisons and field notes, written by the engineers who build the hardware
H.264 or H.265? How to Choose in Practice
The halved bitrate is real, and so are the trade-offs. Starting bitrate tables included.
Hardware Encoder or Software Streaming? Six Questions
The dividing line is what a dropped stream costs. Comparison and decision tables included.
What is SRT, and Why It Beats RTMP on the Public Internet
Retransmission and latency buffer, not bandwidth. Latency starting points included.
About ORIVISION
Nantong Orivision Electronics Co., Ltd. is a high-tech enterprise dedicated to the research and development, production, and sales of high-definition video and audio signal transmission equipment.
The company develops and produces high-definition video signal transmission products such as HDMI, DVI, SDI, VGA, etc., which can use network cables, networks, and optical fibers as transmission media to provide high-quality video and audio signal long-distance transmission solutions for users. Widely applied toRail transit, security monitoring, large screen display, multimedia teaching, LCD advertising, industrial control and other fields.
The latest H.265/H.264 high-definition video codec developed by Orivision provides stable, clear, and reliable front-end acquisition devices for industries such as IPTV, video conferencing, live streaming, recording, and monitoring.
Learn more→Certifications
High-Tech Enterprise
Jiangsu Private Tech Enterprise
HDMI Certified
ISO9001 Certified
CCC Certified
CE Certified
FCC Certified
Need a Solution? Contact Us
7x24 hour technical support | 30 day free testing | 3-year extended warranty
400-056-8185 Consult NowFrequently Asked Questions
Are you a manufacturer or a trading company?
We are the manufacturer. Since 2004 we have designed and produced our AV equipment in our own factory in Nantong, Jiangsu — video encoders, decoders, fiber optic transceivers, Ethernet extenders, capture cards and more. OEM/ODM customization is supported and we sell factory-direct.
Can I test the equipment before buying?
Yes. We offer a 30-day free evaluation so you can verify signal compatibility and transmission quality on site before placing a bulk order.
What is the warranty?
All products carry a 3-year free hardware warranty against non-human damage — well above the common 1-year industry standard. 7x24 technical support is included, and faulty units can be diagnosed remotely or returned for repair.
Which streaming protocols and codecs are supported?
Our encoders output RTSP, RTMP, RTMPS, RTP, UDP, ONVIF, HLS and TS, with H.265 / H.264 video encoding, so they integrate with mainstream broadcast platforms, CDNs and third-party decoders.
How fast can you ship?
Standard models are usually in stock and ship within 1-3 business days. For bulk orders or OEM/ODM builds, our engineers will confirm the production schedule and give you a firm lead time. Call +86 400 056 8185 to confirm.
I'm not sure which model I need. What should I do?
Just tell us four things: source interface (HDMI / SDI / VGA / CVBS), resolution and frame rate, transmission distance, and the receiving device type. Email david@orivision.cn or message us on WhatsApp +86 199 0629 2705 and an engineer will specify the model for you.