Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter
Expected around July 2026. Join the preorder waitlist for first access when it drops.
First come, first served — limited availability.
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Product highlights
Product highlights
In the box
In the box
Free standard shipping
Free standard shipping
*Orders placed before 1 PM EST Mon - Thur will ship the same day. Orders placed beyond these hours will be shipped the next business day. Exclusions apply. See shipping policy
Free Local Pickup
Free Local Pickup
Please call for store stock availability. Requests made before 2:30 PM EST can be available for next-day pickup. Learn more
Hollyland Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter
Add up to 4K60 wireless video transmission to your production using the versatile Pyro Ultra 4K HDMI/SDI Wireless Video Transmitter from Hollyland. The transmitter features both an HDMI and an SDI input port capable of delivering line-of-sight transmission up to 4900' away. TWiFi transmission technology creates a composite link with automatic frequency hopping for exceptional clarity and a low 20 ms latency. Additional operating modes make for increased capabilities depending on the needs of your production. The Pyro Ultra is backwards compatible with the entire Pyro family to work seamlessly with your preexisting workflows.
Unlimited Linking
The Pro Ultra ecosystem can be expanded to include unlimited receivers getting footage from a single transmitter unit, all while continuing to deliver stable wireless signals.
TWiFi Transmission Technology
TWiFi is Hollyland's new proprietary codec that creates a composite link out of 2.4 and 5 GHz wireless signals for secure communications. The system can then ensure line-of-sight transmission up to 4900'. On top of this, automatic frequency hopping avoids signal interference in crowded network environments. Dynamic Frequency Selection unlocks more of the wireless spectrum in regulated regions for additional flexibility.
Broadcast Mode
When enabled, Broadcast mode delivers real-time signal monitoring to a wide variety of receiver units from 2300' away. When deactivated, the standard setup supports up to six monitoring screens, four receivers and two mobile apps, up to 4900'.
Focus Mode
When trying to complete precise focus pulls, Focus mode maintains a low latency to ensure a responsive monitoring environment. Latency varies depending on the output resolution of your footage, measuring 20 ms at 1080p30, 40 ms at 1080p60, and 45 ms at 4K60.
Flexible Streaming
The Pyro Ultra features both UVC and RTMP streaming. Plug-and-play connectivity and flexible platform compatibility make the receiver ideal for live production and remote collaboration.
Freeze Frame
The system automatically freezes the last frame on screen when an unexpected cut occurs to give production crews time to recover. You can even set up a custom image as a default display to maintain visual consistency.
- 720p50/59.94/60
- 1080p23.98/24/25/29.97/30/50/59.94/60
- 4k(3840*2160)23.98/24/25/29.97/30/50/59.94/60
- 720p50/59.94/60
- 1080i50/59.94/60
- 1080p23.98/24/25/29.97/30/50/59.94/60
- 5.150 – 5.250 GHz
- 5.250 – 5.350 GHz
- 5.470 – 5.725 GHz
- 5.725 – 5.850 GHz
- 2.412 – 2.484 GHz
Interfaces
| DC IN | 2.0 Barrel Connector |
| HDMI IN | HDMI 2.0 |
| HDMI LOOPOUT | HDMI 2.0 |
| SDI IN | 3G SDI |
| Type-C | USB 2.0 |
| Antenna | SMA Male Connector |
Power Supply Voltage Range
| Battery Power Input | 6.8-8.4V |
| DC Power Input | 6-16V |
Power Consumption
| Non-broadcast | 11W |
| Broadcast | 14W |
Net Weight and Dimensions
| Net Weight | 320g |
| Dimensions | (LxWxH): 124.5x80x34.9mm |
| TX Power | < 23dBm |
| RX Sensitivity | / |
Input/Output Video Formats
| HDMI | |
| SDI |
Operating Frequency
| 5G | |
| 2.4G | |
Transmission Latency
| Focus Mode | 1080p25 ≥ 20ms |
Bandwidth
| 20MHz (Broadcast | 40 MHz) |
Shipping & Returns
Frequently Asked Questions
How do I return an item?
How do I return an item?
Returns are incredibly simple. Please log into your account, find your item you wish to return and follow the prompts to make a return. If you do not have an account, click here to find your order and make a return.
Will I receive a full refund when I return an item?
Will I receive a full refund when I return an item?
You will receive a full refund when you return an item in its original manufacturer’s packaging, undamaged and unmarked. If the item you are returning is priced at less than $35, you will be charged a 15% restocking fee. Please note you will not be refunded any shipping charges.
How many days do I have to make a return?
How many days do I have to make a return?
You have 30 days to make a return. During the holiday season, from November 1 to December 31, we extend the return window to 60 days.
My item was damaged in transit. How do I place a return?
My item was damaged in transit. How do I place a return?
If your order has been noticeably damaged in transit, we strongly recommend that you refuse delivery and notify us immediately. Claims for missing items or items damaged in transit must be made within 48 hours of delivery. If there is carrier damage, please contact support@focuscamera.com with your order number and a description of the damage.
There’s an issue with my order, what should I do?
There’s an issue with my order, what should I do?
Oh no! Please contact our customer service team so we can resolve the issue immediately. You can call us on 1.800.221.0828, email us at support@focuscamera.com, or send us a message here.
Can I exchange an item?
Can I exchange an item?
We do not currently offer exchanges. Please return the item you purchased within 30 days and order what you’d like instead.
If I ordered a kit, do I have to return all the items?
If I ordered a kit, do I have to return all the items?
If you ordered a kit, you must return all components and accessories to receive a full refund.
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
I ordered a product that included a free item. I’d like to return it, do I need to return the free item as well?
If you ordered a product that included a free item, you must include the free item with your return. If not, your return will not be accepted and you will not receive a full refund.
Do you offer repairs?
Do you offer repairs?
We currently only offer camera repairs at our Brooklyn store. The item must be dropped off and collected in person as we do not accept shipped items for repair. For more information, please call our Brooklyn store on 1.718.431.7900.
What is your return policy?
What is your return policy?
Most items can be returned within 30 days for a full refund. Click here to read our full return policy.
