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ddc

The Display Data Channel, or DDC, is a collection of protocols for digital communication between a computer display and a graphics adapter that enable the display to communicate its supported display modes to the adapter and that enable the computer host to adjust monitor parameters, such as brightness and contrast.
Like modern analog VGA connectors, the DVI and DP connectors include pins for the display data channel (DDC), but DP supports DDC within its optional Dual-Mode DP (DP++) feature in DVI/HDMI mode only.
The standard was created by the Video Electronics Standards Association (VESA).

View More On Wikipedia.org
Recent contents
  1. Dwurgy

    PSA Sabre Complete Upper with 14.5 FN CHF CL Barrel, 13.5 Geissele MK16 DDC, P/W SiCo ASR Flash Hider

      1. For Sale
      2. For Trade
    • $680
    • Salem
    • Oregon
    This was a limited supply upper by PSA. Nabbed one up before it sold out and then never fired it. Zero rounds through it! Free shipping. 14.5 FN CHF CL Barrel, 1:7 Twist Mid Length Gas, .750 Diameter at Gas Block (adjustable) Fathers of Freedom BCG by MicroBest with Sprinco Extractor Spring...
  2. pnwhunter69

    Geissele DDC buffer tube, H2 buffer and buffer spring combo

      1. For Sale
    • $120
    • Molala
    • Oregon
    Geissele DDC buffer tube, H2 buffer and buffer spring combo. All new unfired and never installed. I bought 2 for builds but only used 1 combo. $120 for everything and I can meet in Molalla or Oregon city area
  3. pnwhunter69

    Geissele 14.5 DDC upper

      1. For Sale
    • $900
    • Molalla
    • Oregon
    brand new unfired Geissele 14.5 DDC stripped upper 14.5" DDC upper includes factory upper with Huxwrks pinned and welded flash hider unfired Does not come with a bolt carrier group or charging handle $900 cash and not interested in trades on this one
  4. M

    ALG Defense EMR V3 DDC 13"

      1. For Sale
    • $150
    • Olympia
    • Washington
    Used 13" rail, has minor marks. Includes barrel nut wrench, all hardware and some shims. Price is shipped. PayPal/Zelle preferred.
  5. clanhanson

    Geissele Super Duty DDC Complete Lower

      1. For Sale
    • $475
    • Helena
    • Montana
    This Geissele Super Duty AR15 lower is in lightly used but still excellent condition. Includes: -Colt FCG -BCM extension, nut, and end plate -Milspec LPK and carbine buffer -Hogue FDE grip -Aluminum magpul trigger guard Excellent fitting lower, no movement on any upper on which I've fitted it...
  6. T

    Geissele Super Duty Stripped Upper14.5" 5.56mm Desert Dirt Color DDC

      1. For Sale
    • $1000
    • Portland
    • Oregon
    Hello, I am selling a Geissele 14.5" stripped upper. Upper is sealed in factory plastic bag and comes with box. Asking $1000 - no trades. Happy to meet locally or ship nationally (buyer pays shipping). Added a picture of what it could look like mounted - Cheers! Details: The Geissele...
  7. T

    Geissele Super Duty Complete Upper 11.5" 5.56mm Desert Dirt Color DDC

      1. For Sale
    • $1350
    • Portland
    • Oregon
    Hello, I am selling my lightly used Geissele 11.5" complete upper. I have put about 500 rounds through it with no issues. Comes with Geissele BCG, Geissele Aiborne Charging Handle, SureFire 3-prong and Geissele factory box/plastic wrap. I've mounted it so you can see how it looks. Price is...
  8. T

    Geissele 14.5" AR-15 URG-I 5.56x45mm NATO Complete with Custom Geissele Trigger

      1. For Sale
    • $2000
    • Portland
    • Oregon
    Hello, I am selling one of my Geissele 14.5" AR-15 USASOC URG-I Upper Receiver Group Improved 5.56x45mm NATO Complete parts list: "Geissele" Daniel Defense cold hammer-forged barrel, 14.5-in., 1-7 twist, NATO chamber (released in 2020 Geissele MK16 Super Modular Rail, 13.5-in. DDC Geissele...
  9. T

    Geissele Super Duty Rifle 16" 5.56MM Desert Dirt Color (DDC) with SSA-E X Two-Stage Trigger

      1. For Sale
    • $2000
    • Portland
    • Oregon
    I am listing my Geissele Super Duty Rifle 16" 5.56MM DDC for sale. It is lightly used as I have put 30 rounds down the pipe. Its been stored most of its life. Below are the specs. Geissele 16" Super Duty Specifications: WEIGHT: Approx. 7 lbs CALIBER: 5.56MM COLOR: DDC LOWER RECEIVER...
  10. T

    GEISSELE AR-15 USASOC 14.5" URG-I "Near Clone" Complete Upper Receiver w/Colt

      1. For Sale
    • $1750
    • Portland
    • Oregon
    Hello, I am selling my very loved, gently used (90 rounds) Geissele 14.5" AR-15 USASOC URG-I "Near Clone" Upper Receiver Assembly Improved 5.56x45mm NATO Complete upper parts list: Manufactured in November 2019 by Geissele (Lot 1) Daniel Defense cold hammer-forged barrel, 14.5-in., 1-7 twist...
  11. Doug95

    10.5 Geissele mk8 DDC

      1. For Sale
    • $225
    • Salem
    • Oregon
    Blem rail I’ve had for about 8 months. Has a few marks from in the safe but nothing bad. Switching rails so it will stay on the gun till it sells or I get the new rail No accessories will come with it
  12. Doug95

    9.5 Geissele MK8 DDC

      1. For Sale
    • $225
    • Salem
    • Oregon
    Blem rail but couldn’t really be sure what the blem was Bought it a year ago to build and changed plans Its is brand new in box
  13. 1MinuteMan

    Geissele DDC upper Reciever + BCM MCMR hand guard (8inch)

      1. For Sale
    • $250
    • Portland
    • Oregon
    Geissele upper Reciever and a BCM MCMR (8” inch), I am building a Honey Badger build and have found myself a 7” Barrel assembly so I need to scrap my plans for building a 9” inch, 300 Blackout Barrel on this project. I would recommend finishing this build with a 9” inch 300 Blackout Barrel from...
  14. T

    Geissele Super Precision Mount 30mm DDC

      1. For Sale
    • $275
    • Hillsboro
    • Oregon
    Super Precision Scope Mount 30mm, for AR-15 (Vortex 1-6) - DDC SKU 05-329S This AR-15 Scope Mount is part of The Geissele SOPMOD Certified Series features Geissele products currently in use by top tier military and counter-terrorism units throughout the U.S. Special Operations Command $275...
  15. BlackTemplar

    ALG Defense Forged DDC Sling Swivels

      1. For Sale
    • $35
    • Salem
    • Oregon
    DDC Forged Sling Swivel (FSS) The ALG Forged QD Sling Swivel is a lightweight but heavy-duty sling swivel option. The standard QD configuration makes it compatible with any device that accepts QD accessories. The FSS weighs in at roughly 0.5 ounces and is about half the weight of similar steel...
  16. Khalsa

    Geissele Mk8 DDC 9.3” Super modular rail

      1. For Sale
      2. For Trade
    • $200
    • Eugene
    • Oregon
    Comes bare bones except with barrel nut and screws. Circa 2018 Mlok Geissele Flagship Mk8 rail is 9.3” long and is a beautiful shade of tanodized, not a blem. Comes with users manual, box. The extra RailScales and QD can be included. Text me 5414809797
  17. Pnwbrrt

    [WTB] GIESSELE MK4 15" DDC light salt

      1. Want to Buy
    • Corvallis
    • Oregon
    Looking for a Giessele mk4 15" ddc handguard with barrel nut. Doesn't need to be perfect. Looking to spend $200 or so.
  18. PDXElectrician

    Geissele 10" Super Modular Rail MK4 Federal M-LOK® - DDC

      1. For Sale
    • $300
    • Molalla
    • Oregon
    ***pending sale*** This is the same rail used to fullfill contracts for the Federal Bureau of Investigation (FBI). It’s strength, modularity and M-Lok compatibility gives users the capabilities needed to successfully complete the mission at hand. These rails are purpose-built and feature...
  19. PDXElectrician

    Geissele Super Precision 34mm Desert Dirt Scope Mount 05-417S

      1. For Sale
    • $250
    • Molalla
    • Oregon
    Used. Excellent condition. I accept cash or PayPal.
  20. XCarry075

    Looking for a 1.93 30mm scope mount

      1. Want to Buy
      2. Want to Trade For
    • Vancouver/Portland
    • Washington
    Looking for a good quality ar scope mount(30mm) I have cash or tools for trade. Would perfer a geissele in ddc or any similar. Would also take a black scalerworks or maybe a 1.7 badger ordinance.
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