Monoprice

Monoprice 141299 12Gbps SDI BNC Cable - 250 Feet

UHD

Transmit UHD-SDI Video Signals with Exceptional Clarity Introducing the Monoprice Viper Series 12G SDI BNC Cable, engineered for transmitting high-resolution UHD-SDI video signals with exceptional clarity and reliability. With its dual copper and aluminum braided shields, this cable provides rob...

$525.29*
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*Price sourced from Amazon.com. Last updated:Jul 16, 2026.Price and availability are subject to change.

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Overview

Transmit UHD-SDI Video Signals with Exceptional Clarity

Introducing the Monoprice Viper Series 12G SDI BNC Cable, engineered for transmitting high-resolution UHD-SDI video signals with exceptional clarity and reliability. With its dual copper and aluminum braided shields, this cable provides robust performance in studio, mobile, and home environments.

Specifications:

  • Brand: Monoprice
  • Model: 141299
  • Length: 250 Feet
  • Data Rate: 12Gbps
  • Conductor Gauge: 16 AWG
  • Shielding: Dual Copper and Aluminum Braided Shields
  • Connectors: Nickel Body 75-ohm BNC with Gold-Plated Contacts

Key Features

Transfers UHD-SDI video signals over RG-12 digital video coaxial cable.

Connector A and B: True 75-ohm BNC male connectors with gold-plated contacts.

Dual copper and aluminum shielding.

Solid annealed copper 16 AWG center conductor.

12 Gbps bandwidth. 75-ohm nominal impedance.

Specifications

Cable Type
SDI BNC Cable
Length
250 Feet
Signal Type
UHD-SDI video signals
Coaxial Cable Type
RG-12 digital video
Connector Type
True 75-ohm BNC male (gold-plated)
Shielding
Dual copper and aluminum
Center Conductor
Solid annealed copper 16 AWG
Bandwidth
12 Gbps
Nominal Impedance
75-ohm

Pros & Cons

👍 Pros

  • Capable of transferring UHD-SDI video signals, suitable for high-definition broadcast and professional video applications.
  • Features true 75-ohm BNC male connectors with gold-plated contacts, ensuring high-quality signal integrity and corrosion resistance.
  • Constructed with dual copper and aluminum shielding, providing robust protection against electromagnetic interference.
  • Utilizes a solid annealed copper 16 AWG center conductor, ensuring efficient and reliable signal transmission over its length.
  • Supports a substantial 12 Gbps bandwidth, making it suitable for high-resolution video streams.

👎 Cons

  • The 250-foot length, while offering extensive reach, can be cumbersome to manage in smaller setups or portable applications.
  • Primarily designed for SDI video signals, limiting its versatility for general-purpose data or audio transmission.
  • The 12 Gbps bandwidth is specific to 12G-SDI, and while high, may not be compatible with newer or different video standards without conversion.
  • Requires BNC connectors, which are standard in professional video but not commonly found on consumer-grade equipment.
  • The fixed length means excess cable must be managed if the full 250 feet is not required for a specific installation.

Frequently Asked Questions

This cable is designed to transfer UHD-SDI video signals, making it suitable for high-definition broadcast and professional video applications.
It features true 75-ohm BNC male connectors with gold-plated contacts on both ends, ensuring reliable signal transmission and durability.
This specific Monoprice cable is 250 feet long, providing extensive reach for various installation needs.
The cable is constructed with dual copper and aluminum shielding, offering robust protection against electromagnetic interference to maintain signal integrity.
This Monoprice SDI BNC cable supports a significant 12 Gbps bandwidth, suitable for high-resolution video transmission requirements.
The cable utilizes a solid annealed copper 16 AWG center conductor, which is essential for consistent signal performance.