DCR meaning in Community ?

Answer:

What is Digital Cable Ready mean?

Cable-ready is a designation which indicates that a TV set or other television-receiving device (such as a VCR or DVR) is capable of receiving cable TV without a set-top box.

The term originated with analog TV, which uses different frequencies for cable versus over-the-air. This gives more channels, and at lower frequencies, so that early systems did not have to be so broadband and were therefore less expensive to build.

For North American cable television frequencies, the VHF channels 2 to 13 are the same, while an extra 51 cable channels exist between there and over-the-air UHF channel 14. Thus, over-the-air channel 14 can be seen on cable channel 65. Conversely, those 51 extra channels (plus an additional five inserted at 95 to 99) cannot be seen at all on a device which is not cable-ready. A "181-channel tuner" receives 125 on cable (1 to 125), plus 10 (126 to 135) more for digital cable ready TVs, plus the 56 (14 to 69) which are not identical in both (2 to 13). Other cable channels, 0, 00 and 1, which along with channels 136-158 are ill-defined and thus rarely used, and often not included in otherwise cable-ready tuners. Those "lowest numbered" channels often reside between VHF channels four and five on HRC (harmonically related carrier) and IRC (incrementally related carrier) systems where the normally four MHz gap is increased to six MHz, wide enough for one NTSC channel. Similar situations exist in the rest of the world as well.

Another use of a cable-ready tuner is for receiving amateur television (ATV) in North America, where the main ATV band appears on cable channels 56 to 59, 57 being the most popular. Most repeaters output on these channels, while input from amateur operators is often in another band.

reference

Full Form	Category
Designing Clinical Research	Academic & Science
Decatur (in)	Airport Code
Duff & Phelps Credit Rating Company (now de-listed)	Business
Dal Cais Research	Business
Defects Cost of Remedying	Business
Digital Cassette Recorder	Business
Dienoyl Coa Reductase	Chemistry
Digital Cable Ready	Community
Department of Conservation and Recreation	Community
Department of Conservation and Recreation's	Community
Darlene C. Ritz.	Community
Degradation Category Rating	Computer and Networking
Define Constant Reversed	Computer Assembly Language
Digital Chart Recorder	Computer Hardware
Dynamic Color Rendition	Computer Hardware
Dynamic Commodore Retrievial	Computer Hardware
Double Correlated Read	Computing
Digital Cable Radio	Computing
Digital Camera Recorder	Computing
Director File	Computing
Data Collection Request	Computing
Data Connection Resource	Computing
Disable Correction	Computing
Device Credential Repository	Computing
Direct Connecting Receptacle	Computing
Decred	Cryptocurrency
Direct Current Resistance	Electronics
Macromedia Director Shockwave Data File	File Type
Delphi Component Resource	File Type
Dodge Charger Registry	General
Dynamic Compression Ratio	General
Dream Car Racing	General
Daimler Chrysler Retail	General
Dogs Can Run	General
Department of Civil Rights	General
Debt Coverage Ratio	General
Division on Civil Rights	General
Dynamic Control of Respiration	General
Departement Centrale de Renseignment	General
Digital Camera Raw	General
Detect Compare Recognise	General
Delayed Circadian Rhythm	General
Downtown Center Riverside	General
Dynamic Contrast Ratio	General
Dean Custom Run	General
Discrepancy Credit Request	General
Distorted Character Recognization	General
Double cold reduction	General
Device Control Register	General
Dress Code Rules	General
Digital Content Ratings	General
Document Change Request	General
Drop Call Rate	General
Drupal code review	General
Designated Crisis Responders	General
Department of Cannabis Regulation	General
Daily Call Report	General
Depth Control Rotor	General
Dynamic Conditions Response	General
Dillanos Coffee Roasters	General
Departmental Correction Request	General
Defined Contribution Retirement	General
Division of Clearing and Risk	General
Dungeon Composition Rate	General
Drive Chorus Reverb	General
Diesel Common Rail	General
Deutz Common Rail	General
Dwarf Car Racing	General
Desert City Rodders	General
Discharge, Cleanup, and Removal	Governmental
Doesn't Concern Romney	Governmental
Dept of Court Records	Governmental
Department of Court Records	Governmental
DacryoCystoRhinostomy	Medical
Digitally Composited Radiograph	Medical
Decidual Cell Reaction	Medical
Detailed Care Record	Medical
Diastolic Coronary Resistance	Medical
Direct Cortical Response	Medical
Dominant Control Region	Medical
Division of Clinical Research	Medical
Disease Control Rate	Medical
Dotmlpf (doctrine, Organization, Training, Materiel, Leadership and Education, Personnel, and Facilities) Change Recommendation	Military and Defence
Damage Control Resuscitation	Military and Defence
Decatur Hi-Way Airport, Decatur, Indiana USA	Regional
Data Capture Record	Softwares
Design Change Request	Softwares
Duart Configuration Register	Softwares
Design Certification Review	Space Science
Design Concern Report	Space Science
Document Change Record	Space Science
Defined Currency Return	Stock Exchange
Dropped Call Rate	Telecommunication