Teradek Bolt 4K Monitor Module 1500 TX Module for SmallHD Smart 7 Monitors

Contact us for pricing and availability
Product type:
Wireless Video

Recipient of Scientific and Engineering Award from the Academy of Motion Picture Arts and Sciences. Learn More.

The Bolt 4K Monitor Module 1500 TX zero-delay wireless video transmitter supports video signals up to 4Kp30 via HDMI with 1,500 feet (456m) of range. Designed for seamless integration with the SmallHD Smart 7 Monitor Series, which includes Cine 7, Indie 7, and 702 Touch. It supports 4K and HDR with faster reconnection times and easy setup with the Bolt App (iOS/Android). Wireless camera control for select cameras is available with a SmallHD license (sold separately), unlocking remote access to run/stop, frame rate, ISO, shutter angle, white balance, internal ND filter, playback clips, and more.

NOTE: Beta SmallHD monitor firmware 4.7.0 or later required for wireless camera control functionality — available at https://downloads.smallhd.com/

Integrated Hardware Addition to SmallHD Smart 7 Touchscreen Monitors

The TX Module easily connects to the back of Cine 7 Smart Monitors for a lighter, more streamlined setup.

Wireless Camera Control

Control your camera from up to 1,500 feet away by pairing your Bolt 4K Monitor Module 1500 TX to a Monitor Module RX connected to a SmallHD Smart 7 Monitor.

Compatible SmallHD Smart 7 Monitors include Cine 7, Indie 7, and 702 Touch.

Wireless Camera Control for ARRI Mini, Mini LF, and Amira is now available. Due to the ethernet requirement for ARRI Camera Control, the TX Module must be used with a Cine 7 that has an ARRI Camera Control license installed. The RX Module can be attached to any other Smart 7 monitor. Please ensure your Smart 7 Monitor’s firmware is up to date.

To set up wireless camera control for ARRI, the following hardware and software are required:

  • Cine 7 monitor + Bolt 4K Monitor Module TX connected to the camera with ARRI license installed (If you are using two Cine 7 monitors, you can have the license installed on either one)
  • Any Smart 7 monitor + Bolt 4K Monitor Module RX on the remote monitor for wireless control

To set up wireless camera control for KOMODO or DSMC2 (coming later this summer), the following hardware and software are required:

  • Any Smart 7 Monitor + Bolt 4K Monitor Module TX connected to the camera with any necessary camera control cables
  • Any Smart 7 Monitor + Bolt 4K Monitor Module RX on the remote monitor.
  • Camera control for KOMODO or DSMC2 installed on either one of the Smart 7 Monitors

Zero-Delay 4K Wireless Video

Transmit video up to 4Kp30 at a line-of-sight distance of up to 1,500ft (228m) with no image delay (>0.001sec). (Receiver sold separately.)


Input: 1x HDMI 2.0 (up to 4Kp30)

True HDR

Supports 10-bit 4:2:2 color gamut allowing for wireless on-set HDR monitoring.

Improved Wireless Performance

Reliable signal transmission and reception over 13x 40MHz frequencies. Upgraded hardware provides less signal breakup, faster reconnection times, automatic signal-quality switching, and a more robust frequency-hopping algorithm.

Send Signal to Unlimited Receivers

Supports Broadcast Mode, meaning unlimited receivers can be connected.

Universal Cross-Compatibility between all Bolt 4K Devices

Connect any Bolt 4K RX device, regardless of model or range.

[NOTE: When pairing a Bolt 4K Monitor Module 1500 TX to a Bolt 4K Monitor Module 750 RX — or vice-versa — effective range will be 750ft. 1,500 feet of range is only accessible by pairing a TX 1500 with an RX 1500.]

Camera Metadata

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.

Shipping policy

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 info@dittools.eu or call (+372) 5556 0057 for a more accurate shipping time estimate, as this does vary depending on a number of factors.

Standard shipping

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.

Express shipping

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.

Return autorization

If you would like to return any item(s), please contact us by either emailing info@dittools.eu 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).

Incorrect items

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.