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Reviews about this item

Review Summary

2023-04-20T08:36:14

Rated 5 out of 5

Just what we needed

This was our church's first venture into wireless video. The Teradek Bolt was the perfect fit for us. Our cam op can run around the entire sanctuary and have zero video loss or latency. You really can't beat this without spending significantly more money.

NATHAN P.

2022-07-17T09:29:22

Rated 5 out of 5

Industry?s Standard

As you?d expect from Teradek, excellent connectivity and reliability. 0 latency is really there. It?s just the industry?s standard.

TONY V.

2021-11-17T00:52:19

Rated 5 out of 5

Would buy again

No more downtimes. Bolt 2000 was killing my vibes

Rodgers G.

2021-10-19T06:22:14

Rated 5 out of 5

Worthy upgrade

It is finally the perfect Teradek for me

Rodgers G.

2021-06-22T08:49:41

Rated 5 out of 5

Teradek Bolt 4K

Best Wireless No Delay!!!!!!

YASER A.

2021-06-01T13:18:41

Rated 5 out of 5

Teradek Bolt 4K LT 750 3G-SDI/HDMI Wireless Transmitter

Great Wireless Transmitter. Shoot in the desert! Was flawless. Great addition to the equipment we have! Thankyou!

ANNA S.

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Teradek Bolt 4K LT Specifications

Additional Included Items

Additional Included Items

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  • Additional Included Items

    6' PSU 2-Pin Connector to 30W AC Adapter (Int) Cable
    Offset Mount for Bolt 4K LT TX
    7x Antenna 2dBi WIFI 2.4/5.8GHz (Small Antenna)

Transmitter: Video

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  • Video Inputs

    3G-SDI SMPTE 424M standard / 75 Ohm (BNC x 1)
    1x HDMI 1.4b Type-A receptacle

  • Video Outputs

    3G-SDI SMPTE 424M standard / 75 Ohm (BNC x 1)

  • Sdi Ancillary Data Support

    Supports reading metadata, timecode, and start/stop flags from most camera manufacturers.

  • Color Sampling

    SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit

  • Delay Tx To Rx

    <0.001sec

  • Input Cross Conversion

    Yes, HDMI to SDI

Transmitter: Supported Resolutions

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  • Supported Resolutions

    4Kp23.98/24/25/29.97/30 (HDMI only)
    1080p23.98/24/25/29.97/30/50/59.94/60
    1080psf23.98/24/25/29.97/30
    1080i50/59.94/60
    720p50/59.94/60
    480p50 576p59.94/60
    480i(NTSC)/576i(PAL)

Transmitter: Video Processing

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  • Video Compression

    Visually Lossless

  • Color Correction

    None

Transmitter: Audio Processing

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  • Audio Format

    48kHz 24-bit PCM

Transmitter: Inputs

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  • Audio Input

    Embedded SDI/HDMI Audio Input (2 Channel)

Transmitter: Interfaces

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  • Configuration Interfaces

    OSD with Menu, Joystick Navigation

  • Switches

    On/Off Switch

  • Mobile App

    Bolt App

  • Desktop App

    Bolt Manager application for OSX & Windows

  • Usb Interface Functionality

    Upgrade via Micro-USB

  • External Control

    Via Bolt App

  • Bluetooth

    2.4 GHz

Transmitter: Network

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  • Antennas

    2 External 2dBi antennas (included)

  • Wireless

    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)

  • Channel Bandwidth

    20MHz, 40MHz

  • Rf Channel Selection

    Auto, Manual

  • Encryption

    AES-256, RSA-1024 key exchange

  • Rf Power

    19 dbm EIRP (2 external 2dBi antennas) (<80mW transmit power)

  • Rf Sensitivity

    2 External 2dBi antennas (included)

  • Range

    Up to 750' (228.6m), line of sight

  • Unicast Multicast

    Can connect one Transmitter to up to 6 Receivers

  • Noise Rejection

    Can coexist with Wi-Fi and 5GHz cordless phones
    Can operate up to 6 sets in same location

Transmitter: Power

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  • Power Input

    2-Pin Circular locking Connector 6-28 VDC

  • Battery

    None, optional Sony/Canon dual battery plate

  • Nominal Power Consumption

    9 Watts

Transmitter: Environmental

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  • Operating Temperature

    32-104 Degree F (0-40 Degree C)

Transmitter: Physical

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  • Material

    Milled Aluminum(Chassis) and regulation-compliant PCB

  • Mountability

    Multiple mounting options with 1/4"x20 and M3 holes

  • Dimensions

    2.36 x 4.05 x 1.29" (60 x 103 x 33mm)

  • Weight

    7.3 oz (206g)

Receiver: Video

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  • Video Outputs

    2x 12G-SDI SMPTE 2082-1 standard / 75 Ohm (accepts 12G-SDI, 6G-SDI, or 3G-SDI)
    1x HDMI Type-A receptacle accepts HDMI 2.0 or HDMI 1.4)

  • Sdi Ancillary Data Support

    Supports transmitting metadata, timecode, and start/stop flags from most camera manufacturers.

  • Color Sampling

    SDI: YCbCr 4:2:2, 10-bit/ HDMI: RGB 4:4:4, 8-bit

  • Delay Tx To Rx

    <0.001sec

  • Input Cross Conversion

    Yes, HDMI to SDI

Receiver: Supported Resolutions

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  • Supported Resolutions

    4Kp23.98/24/25/29.97/30/50/59.94/60
    1080p23.98/24/25/29.97/30/50/59.94/60
    1080psf23.98/24/25/29.97/30
    1080i50/59.94/60
    720p50/59.94/60
    480p50 576p59.94/60
    480i(NTSC)/576i(PAL)

Receiver: Video Processing

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  • Video Compression

    Visually Lossless

  • Video Format Conversion Support

    Connect an HD source to the Tx and get a 4K signal out of Rx
    Connect a 4K source to the Tx, get HD resolution out of Rx
    You can also mix & match from a single source:
    4K signal into Tx can be 4K output from 1x Rx and HD output from a 2nd Rx
    Input/output configurations are controlled directly on units or via Bolt 4K app

  • Color Correction

    17x17x17 3D LUT (supports 10-bit color)

Receiver: Audio Processing

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  • Audio Format

    48kHz 24-bit PCM

Receiver: Outputs

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  • Audio Output

    Embedded SDI/HDMI Audio Output (2 Channel)

Receiver: Interfaces

Jump to...
  • Configuration Interfaces

    OSD with Menu, Joystick Navigation

  • Switches

    On/Off Switch

  • Usb Interface Functionality

    Upgrade via Micro-USB

Receiver: Network

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  • Antennas

    6 External 2 dBi antennas (included) or optional Array Panel Antenna

  • Wireless

    Non-DFS Frequencies:
    5.190 - 5.230 GHz and 5.755 - 5.795 GHz

    DFS Frequencies:
    5.270 - 5.670 GHz

  • Channel Bandwidth

    13x 40MHz wide channels

  • Rf Channel Selection

    Auto, Manual
    Manual available for non-DFS Channels

  • Encryption

    AES-256, RSA-1024 key exchange

  • Rf Power

    17 dbm EIRP (one external 2dBi antenna) (<51mW transmit power)

  • Range

    Up to 750' (228.5m), line of sight

  • Unicast Multicast

    Can connect one Transmitter to up to 6 Receivers

  • Noise Rejection

    Can coexist with Wi-Fi and 5GHz cordless phones
    Can operate up to 6 sets in same location

Receiver: Power

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  • Power Input

    2-Pin Circular locking Connector 6-28 VDC

  • Nominal Power Consumption

    18 Watts

  • Battery

    Gold Mount battery plate

  • Battery Info

    no battery used

  • Battery Material

    -

  • Battery Type

    -

  • Battery Quantity

    0

Receiver: Environmental

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  • Operating Temperature

    32-104 Degree F (0-40 Degree C)

Receiver: Physical

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  • Material

    Milled Aluminum (Chassis) and regulation-compliant PCB

  • Mountability

    Integrated Gold-Mount Male and Female (with pass-through power)
    Multiple mounting options with M3 and 3/8" holes

  • Dimensions

    4.40 x 5.47 x 1" (112 x 139 x 27mm)

  • Weight

    15.2 oz (432g)

  • UPC Code

    818264027820

About Teradek Bolt 4K LT

FEATURED REVIEWS

Just what we needed

By NATHAN P.

This was our church's first venture into wireless video. The Teradek Bolt was the perfect fit for us. Our cam op can run around the entire sanctuary and have zero video loss or latency. You really can't beat this without spending significantly more money.

Industry?s Standard

By TONY V.

As you?d expect from Teradek, excellent connectivity and reliability. 0 latency is really there. It?s just the industry?s standard.

The Bolt 4K LT 3G-SDI 750 TX and Bolt 4K 12G-SDI 750 RX Kit is a zero-delay wireless video transmission system that supports up to 4Kp30 via HDMI and up to 1080p60 via SDI with a line-of-sight range of up to 750 feet (228m). Key features include fast reconnection times, stable connectivity, and intuitive setup with a Bluetooth App for iOS or Android. Both devices are compatible across the entire Bolt 4K product family. via HDMI at a line-of-sight distance of up to 750ft (228m) with no image delay. 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. This set includes both the Bolt 4K LT TX 750 and Bolt 4K LT RX 750.

Zero-Delay 4K Wireless Video
Transmit and receive images at a line-of-sight distance of up to 750ft (228m) with no image delay (>0.001sec).

Transmitter:
• Input: 1x HDMI 2.0 (up to 4Kp30), 1x 3G-SDI (up to 1080p60)
• Output: 1x 3G-SDI (up to 1080p60)
• Lightweight Body with Versatile Mounting: M3 / 1/4"-20

Receiver:
• Output: 1x HDMI 2.0 (up to 4Kp60), 2x 12G-SDI (up to 4K60)
• Mounting: 1/4"-20
• Battery Plates: Gold-Mount battery plate with pass-through power

True HDR
Supports Rec 2020 HDR in 10-bit 4:2:2 color gamut. Sends and receives Log-enabled camera signals with wide dynamic range to monitor and achieve balanced highlight and lowlight regions with accurate color reproduction.

Exceptional Wireless Performance
Reliable signal transmission and reception over 13x 40MHz frequencies. Upgraded hardware and less image break-up than previous Bolt generations. Fast 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.

Universal Cross-Compatibility between all Bolt 4K Devices
Send and receive signals between any Bolt 4K series of devices for expanding workflow requirements.

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.

Teradek Bolt 4K LT Features

  • Up to 4Kp30 (HDMI) / 1080p60 (SDI) Video
  • 750' (228.6m) Range
  • HDMI 2.0, 3G-SDI Inputs
  • 3G-SDI, 12G-SDI, HDMI 2.0 Outputs
  • Up to 6 RX Multicast
  • All Bolt 4K Series TX/RX Compatible Devices

Key Features

  • Up to 4Kp30 (HDMI) / 1080p60 (SDI) Video
  • 750' (228.6m) Range
  • HDMI 2.0, 3G-SDI Inputs
  • 3G-SDI, 12G-SDI, HDMI 2.0 Outputs
  • Up to 6 RX Multicast
  • All Bolt 4K Series TX/RX Compatible Devices

What's in the box:

  • Bolt 4K LT 3G-SDI Wireless Transmitter
  • Bolt 4K 12G-SDI Wireless Receiver (Gold Mount)
  • 3/8" Lightstand Adapter
  • Hot Shoe Adapter
  • 18" (Bit 118) 2-Pin Connector to PowerTap Cable
  • 3' USB Male Type A (Full) to USB Male Type B (Micro) Cable
  • Ultra Thin HDMI Male Type A (Full) to HDMI Male Type A (Full) Cable
  • SDI 12G BNC to BNC Cable
  • Teradek Case Large (Bolt 4k LT TX/2RX)
  • (See Specification Section for Additional Included Items)
  • Teradek 1 Year Limited Warranty