Monoprice
Monoprice HD-SDI RG6 BNC Cable - for Use in HD-Serial Digital Video Transfer, 75 Feet, Black - Viper Series
Bottom line: The Monoprice HD-SDI RG6 BNC Cable: True 75-ohm BNC male connectors on both ends handle 3 Gbps; main trade-off: 75 feet is overkill for short desk or rack runs.
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Pros & Cons
Pros
- ✓ True 75-ohm BNC male connectors on both ends handle 3 Gbps
- ✓ 18 AWG pure copper conductor, not copper-clad steel
- ✓ Dual copper and aluminum shielding for RF rejection
- ✓ 100% sweep tested before shipping
Cons
- ✗ 75 feet is overkill for short desk or rack runs
- ✗ 0.303-inch diameter is stiff to route through tight conduit
- ✗ BNC-only: needs adapters for HDMI or SDI-less gear
- ✗ Single fixed length, no shorter option in this listing
Manufacturer description
The Monoprice Viper Series HD-SDI RG6 BNC cable is a 75-foot broadcast-grade coaxial run built for moving uncompressed HD-serial digital video between decks, switchers, and monitors. Both ends terminate in true 75-ohm BNC male connectors rated to 3 Gbps, so this Monoprice cable carries 3G-SDI 1080p60 as readily as it does legacy SD-SDI and HD-SDI feeds. Inside, an 18 AWG pure copper conductor sits under dual copper and aluminum shielding, a combination that keeps return loss in check across long pulls while leaving the 0.303-inch jacket flexible enough to coil for mobile and live-event work…
SpecPicks Verdict
SpecPicks scored Monoprice HD-SDI RG6 BNC Cable using a rating × review-volume × price-fit model applied to published specs and reviews across the display & crt accessories category. Monoprice's display & crt accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for display & crt accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How long is this Monoprice HD-SDI cable?
It is a 75-foot run of RG6 digital video coaxial cable, terminated with BNC male connectors on both ends.
Will it carry a 3G-SDI 1080p60 signal?
Yes. Both BNC connectors are rated for 3 Gbps bandwidth, which covers 3G-SDI as well as HD-SDI and SD-SDI feeds.
Is this real 75-ohm cable or a repurposed antenna coax?
It is built to RG6 digital spec with 75-ohm impedance, an 18 AWG pure copper conductor, and true 75-ohm BNC connectors, and each cable is 100% sweep tested.
What kind of shielding does it use?
Dual shielding: copper and aluminum braid layers, which is what keeps the 0.303-inch jacket flexible while still rejecting interference on long pulls.
Does Monoprice warranty this cable?
Monoprice states a lifetime warranty on all of its cables. Check the current product listing to confirm the terms that apply to your order.
Key Features
- Transfers HD-SDI video signals over RG6 digital video coaxial cable
- Connector A & B: True 75-ohm BNC Male connectors handle 3 Gbps bandwidth
- RG6 digital spec coaxial cable | Dual copper and aluminum shielding
- 18 AWG pure copper conductor
- 75-ohm impedance | Diameter: 0.303 inches | 100% sweep tested
Full Specifications
| Brand | Monoprice |
|---|---|
| Color | Black |
| Gauge | 18 |
| Model | 116188 |
| Frequency | 3 GHz |
| Cable Type | Coaxial |
| Item Shape | Round |
| Model Name | 116 |
| Unit Count | 1 Count |
| Item Length | 75 feet |
| Part Number | 116188 |
| Connector Type | Coaxial |
| Number of Pins | 1 |
| Outer Material | Aluminum and Copper Braided Shields |
| Connector A & B | True 75-ohm BNC Male connectors handle 3 Gbps bandwidth |
| Maximum Voltage | 30 volts_of_direct_current |
| Number of Items | 1 |
| Special Feature | Braided |
| Connector Gender | Male-to-Male |
| Specification Met | UL |
Ready to buy?
Monoprice HD-SDI RG6 BNC Cable - for Use in HD-Serial Digital Video Transfer, 75 Feet, Black - Viper Series is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
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