'NextGen TV' Tshaj tawm tam sim no ntawm Huab cua hauv DC

Kev txhim kho kev ua haujlwm ntev mus rau kev tshaj tawm hauv TV tam sim no nyob hauv tib lub khw raws li tsoomfwv cov thawj coj uas tau pom zoo nws txoj kev txhim kho. Peb thiab ib nrab xyoo tom qab thawj qhov kev sim tshaj tawm tau pib hauv Phoenix, tsib DC-chaw nres tsheb hauv cheeb tsam nyuam qhuav pib tshaj tawm NextGen TV teeb liab nrog lawv cov kev tshaj tawm digital-TV.

Lawv suav nrog cov xov xwm hauv zos ntawm plaub lub network loj-ABC- koom nrog WJLA, NBC's WRC, Fox's WTTG, thiab CBS's Tegna's WUSA - nrog rau Howard University's PBS tus tswv cuab chaw nres tsheb WHUT, uas yog hosting tag nrho tsib ntawm nws cov chaw hauv Cheeb Tsam. 

NextGen TV – keeb kwm hu ua ATSC 3.0, tom qab lub Advanced TV Systems Committee uas tswj hwm qhov no thiab yav dhau los ATSC 1.0 tus qauv digital-TV-tau txais DTV kom nrawm nrog ob xyoo caum ntawm kev nce qib digital uas ua raws nws txoj kev loj hlob nyob rau xyoo 1990s.

Tus txheej txheem Internet raws tu qauv no siv ntau npaum li cas compression (ib qho laj thawj WHUT muaj peev xwm rau plaub lwm qhov chaw nres tsheb) thiab xa cov duab zoo dua uas tuaj yeem suav nrog HDR thiab 4K UHD daws teeb meem, kev hloov kho suab zoo li ib puag ncig lub suab thiab lub peev xwm los txhim kho kev sib tham. dhau lub suab nrov tom qab, kev txais tos zoo dua, kev ceeb toom xwm txheej ceev, thiab kev cuam tshuam ntawm qhov screen uas cov chaw tos txais yuav suav nrog cov phiaj xwm tshaj tawm.  

cov FCC thov tus qauv rov qab rau xyoo 2017, nrog rau kev xa tawm loj pib xyoo 2020. Qhov sib ntxiv ntawm tsib qhov chaw nres tsheb, los ntawm TV Technology suav, nqa tag nrho cov xov tooj ntawm NextGen TV kev lag luam hauv Teb Chaws Asmeskas mus rau 39-nrog xws li kev lag luam loj xws li Chicago, Houston, Los Angeles, thiab New York tseem nyob rau theem ua. 

Qhov muaj ntawm cov khoom sib xws - TVs uas twb muaj lawm tsis tuaj yeem nqa cov teeb liab no yam tsis muaj NextGen tuner - muaj lagged qab tshaj tawm kev txhawb nqa tab sis tau txhim kho ntau heev txij li thaum pib ntawm lub xyoo. Cov npe ntawm SaibNextGenTV.com tam sim no nta ob peb lub kaum os qauv los ntawm LG, Samsung, thiab Sony, nrog pheej yig tshaj ntawm lawv yog ib tug 43-nti Sony luv nqi rau $450.

Vim tias NewNextGen TV channels hauv DC tsis nyob hauv tib lub sijhawm raws li lawv cov thawj coj ntawm DTV, Washington cov neeg saib hauv cheeb tsam nrog cov teeb tsa tau zoo yuav tsum tau rov tshawb xyuas cov huab cua los qhia cov cim tshiab no thiab, hauv WHUT cov ntaub ntawv, mus rau txuas ntxiv tau txais nws cov kev tshaj tawm DTV.