- Includes: 1 RX
- Video: Up to 4Kp30 / 1080p60
- Range: 750 ft.
- Outputs: HDMI 2.0, 3G-SDI
- Compatibility: All Bolt 4K Series TX Devices
Recipient of Scientific and Engineering Award from the Academy of Motion Picture Arts and Sciences. Learn More.
The Bolt 4K LT 750 RX is a real time wireless video receiver that supports video signals up to 4Kp30 over HDMI at a line-of-sight distance of up to 750ft (228m) with no image latency. Key features include increased range, faster reconnection times, easier setup with Bluetooth App for iOS or Android, and more stable connectivity. These devices are cross-compatible with the entire Bolt 4K Family.
Zero-Delay 4K Wireless Video
Receive images up to 4Kp30 via HDMI at a line-of-sight distance of up to 750ft (228m) with no image latency (>0.001sec).
Output: 1x HDMI 2.0 (up to 4Kp30), 2x 3G-SDI (up to 1080p60)
Supports Rec 2020 HDR in 10-bit 4:2:2 color gamut. Receive Log-enabled camera signals with wide dynamic range in order to monitor and achieve balanced highlight and lowlight regions with accurate color reproduction.
Improved Wireless Performance
Reliable signal reception over 13x 40MHz frequencies, with upgraded hardware and less image break-up than previous Bolt generations. Faster reconnection times, automatic signal quality switching, and a more robust frequency hopping algorithm. An additional 5GHz radio frequency link is available for high-traffic locations with excessive interference from other wireless devices.
Send Signal up to 6 Receivers
Link up to 6 RX receivers to any 1 TX transmitter to enable multiple points of viewing.
Lightweight Body with Versatile Mounting
RX Mounting: M3 / ¼”-20 / ⅜”x16
Universal Cross-Compatibility between all Bolt 4K Devices
Receive signal from any Bolt 4K series TX device for expanding workflow requirements.
Transmit metadata, timecode, and start/stop flags from most camera manufacturers.
Bolt App for Android and Apple iOS
Remotely pair any TX/RX devices, manually designate specific 5GHz channels, and monitor interference with the 5GHz Spectrum Analyzer and Wireless Health analysis tools.
- 3G-SDI SMPTE 424M standard / 75 Ω (BNC x 1)
- 1 x HDMI 1.4b Type-A receptacle
Sdi Ancillary Data Support
- Supports transmitting metadata, timecode, and start/stop flags from most camera manufacturers.
- SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit
Delay Tx To Rx
- 4Kp23.98/24/25/29.97/30 (HDMI only)
- 480p50 576p59.94/60
- Visually Lossless
Video Format Conversion Support
- No (4Kp30 signals are output on HDMI, but scaled to 1080p30 and output over SDI. 4Kp60 signals received from Bolt 4K XT devices are scaled to 1080p60 and output over both HDMI and SDI outputs)
- 48kHz 24-bit PCM
- Embedded SDI/HDMI Audio Output (2 Channel)
- 122mm x 94mm x 27mm
- 292g (10.3oz)
- Milled Aluminum(Chassis) and regulation-compliant PCB
- Multiple mounting options with 1/4"x20 and M3 holes
- OSD with Menu, Joystick Navigation
- On/Off Switch
- Bolt App
- Bolt Manager application for OSX & Windows
Usb Interface Functionality
- Upgrade via Micro-USB
- Via Bolt App
- 2.4 GHz
- 5 External 2 dBi antennas (included)
- Non-DFS Frequencies:
- 5.190 ~ 5.230 GHz and 5.755 ~ 5.795 GHz
- DFS Frequencies:
- 5.270 ~ 5.670 GHz
Number Of20 Mhz Channels
- 25 (region dependent)
Number Of40 Mhz Channels
- 13 (region dependent)
- 20MHz, 40MHz
Rf Channel Selection
- Auto, Manual
- AES-256, RSA-1024 key exchange
- 17 dbm EIRP (one external 2dBi antenna) (<51mW transmit power)
- 5 External 2 dBi antennas (included)
- Up to 750 ft, line of sight
- Each Receiver can register up to 6 Transmitters
- Can coexist with WiFi and 5GHz cordless phones
- Can operate up to 6 sets in same location
- 2-Pin Circular locking Connector 6-28 VDC
- None, optional Gold or V mount battery plate
Nominal Power Consumption
- 11 Watts
Any items which are in stock, will be dispatched immediately - same day if possible and morning of the following business day at the latest. Items which are not in stock at our local warehouse will be routed to us, and dispatched immediately upon arrival to us. In that case, the estimated dispatch time is noted on the product page.
Note that you are always welcome to email firstname.lastname@example.org or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.
Unless otherwise noted, all items are shipped standard via DPD. We normally ship to European Union countries only – do contact us for possible exceptions, particularly other European mainland countries. Shipping times vary between 1 to 10 business days within Europe – an up to date estimate will be given at checkout.
Our shipping partner for expedited deliveries is DHL Express; please contact us directly for a quote.
Returning an item
If you are not completely satisfied with your purchase, you can return your item(s) for a full refund within 14 days of confirmed delivery.
Special sales, demo items and promotions may have modified return policies. If an item from a bundle is returned for refund, the total bundle discount or the total value of the gifts will get deducted from the returned item prior to issuing a refund. If the bundle discount (or gift value) exceeds the value of the returned item, the difference must be paid to be able to return the item.
If you would like to return any item(s), please contact us by either emailing email@example.com or calling (+372) 5556 0057. We will share with you a Return Merchandise Authorization (RMA) code and ask that you clearly mark this code outside of your shipping box as you ship your item(s) back for a refund.
You will be liable for the shipping and any applicable customs/duty fees returning the item(s).
If the return is made due to a faulty product, or an incorrectly shipped product, or if you are returning the item(s) due to a defect, or functionality issue, or because it is not the item you have ordered, we will gladly email or mail a return shipping label covering all shipping related expenses. In order to determine whether the return is initiated due to a technical problem, we may ask for you to provide visual support like images or a video on the item(s).
Returned merchandise must be in its original packaging, and placed in a decent shipping box, e.g. the same box that we shipped the items to you in. Please make sure to clearly mark the RMA code you have received from us outside on the box.
Do not forget to cover or peel off any existing shipping labels on the box.
DIT Supplies OÜ cannot be held accountable for return shipments that have not reached us or returns made without RMA codes. We strongly advise that if you are returning the item(s) with a carrier of your choice that you use a traceable shipping method.
It may take 4-5 business days for your return to reach us. Once it is received and inspected, your refund will be processed and automatically applied to your credit card or original method of payment within 14 business days. Please note that depending on your credit card company, it may take an additional 2-4 business days after your credit is applied for it to post to your account.
Customs, duties & taxes
There are no customs duties or taxes on orders shipping within the EU. Orders shipped outside of the EU may be subject to import taxes, customs duties and fees collected by the destination country. The recipient of an international shipment may be subject to such import taxes, customs duties and fees, which are collected once a shipment reaches the recipient's country. Additional charges for customs clearance must be paid for by the recipient; we have no control over these charges and cannot predict what they may be. Customs policies vary widely from country to country; and when customs clearance procedures are required, it can cause delays beyond our original delivery estimates. We advise that you contact your local customs office for more information.