电信2k的iptv和4k的iptv有什么区别？ 看电视，电信的4K IPTV和有线的高清哪个效果好
\u77e5\u90534k\u89c6\u9891\u4e1a\u52a1\u548ciptv\u6709\u4ec0\u4e48\u4e0d\u540c\uff1f\u5171\u540c\u70b9\uff1a\u90fd\u662f\u6570\u5b57\u7535\u89c6\u7684\u4e00\u79cd\u5148\u8fdb\u5f62\u5f0f\uff0c\u53ef\u4ee5\u901a\u8fc7\u666e\u901a\u7535\u89c6\u673a\uff0b\u7f51\u7edc\u673a\u9876\u76d2\u65b9\u5f0f\u6536\u770b\u3002\u4e0d\u540c\u70b9\uff1a\u9996\u5148iTV\u662f\u4ee5\u7535\u4fe1\u5bbd\u5e26\u7f51\u7edc\u4e3a\u4f20\u8f93\u901a\u9053\u3001\u4ee5\u7535\u89c6\u673a\u4e3a\u7ec8\u7aef\uff0c\u96c6\u4e92\u8054\u7f51\u3001\u591a\u5a92\u4f53\u3001\u901a\u8baf\u7b49\u591a\u79cd\u6280\u672f\u4e8e\u4e00\u4f53\uff0c\u5411\u5bb6\u5ead\u7528\u6237\u63d0\u4f9b\u5305\u62ec\u7535\u89c6\u5185\u5bb9\u5728\u5185\u7684\u591a\u79cd\u4ea4\u4e92\u5f0f\u670d\u52a1\u7684\u65b0\u4e1a\u52a1\uff0c\u800c4K\u89c6\u9891\u4e1a\u52a1\u662f\u57fa\u4e8eiTV\u4e14\u7528\u6237\u5e26\u5bbd\u8fbe\u523050M\u4ee5\u4e0a\u7684\u4e00\u6b3e\u589e\u503c\u70b9\u64ad\u6536\u8d39\u4e1a\u52a1\uff0c\u76ee\u524d\u53ef\u4e3a\u7528\u6237\u63d0\u4f9b40\u90e8\u70b9\u64ad\u7247\u6e90\u3002\u5b83\u7684\u6807\u51c6\u5206\u8fa8\u7387\u4e3a3840*2160\uff0c\u5c5e\u4e8e\u65b0\u4e00\u4ee3\u8d85\u9ad8\u6e05\u6e05\u6670\u5ea6\u7535\u89c6\u6807\u51c6\uff1b\u5176\u6b21\uff0ciptv\u6709\u6807\u6e05\u548c\u9ad8\u6e05\u7684\u5206\u522b\uff0c\u6807\u6e05\u81f3\u5c11\u4e3a4m\uff0c\u9ad8\u6e05\u81f3\u5c11\u4e3a12m\uff0c\u800c4K\u89c6\u9891\u4e1a\u52a1\u5bbd\u5e26\u81f3\u5c11\u8fbe\u523050m\uff0ciTV\u8d26\u53f7\u5bbd\u5e26\u9650\u901f\u4e3a100m\uff1b\u6700\u540e\uff0c4k\u89c6\u9891\u4e1a\u52a1\u662f\u57fa\u4e8eiptv\u57fa\u7840\u4e0a\u529e\u7406\u7684\u4e00\u4e2a\u589e\u503c\u4e1a\u52a1\u3002\u5ba2\u670d233\u4e3a\u4f60\u89e3\u7b54\u3002\u5bbd\u5e26\u670d\u52a1\u53ef\u81ea\u52a9\u6392\u969c\uff0c\u7b80\u5355\u6613\u64cd\u4f5c\uff0c\u53e6\u5916\u53ef\u529e\u7406\u5de5\u5355\u67e5\u8be2\u3001ITV\u4fee\u969c\u3001\u5bbd\u5e26\u7533\u8bf7\u53ca\u5bc6\u7801\u670d\u52a1\uff0c\u65b9\u4fbf\u5feb\u6377\uff0c\u66f4\u591a\u529f\u80fd\u656c\u8bf7\u5173\u6ce8\u4e2d\u56fd\u7535\u4fe1\u8d35\u5dde\u5ba2\u670d\u3002
\u4f7f\u75284K\u673a\u9876\u76d2\uff0c\u53ef\u4ee5\u89c2\u770b4K\u8282\u76ee\uff0c\u6e05\u6670\u5ea6\u662f\u84dd\u5149\u76849\u500d\u3002
4K\u673a\u9876\u76d2\u5185\u7f6e\u66f4\u5148\u8fdb\u7684\u82af\u7247\uff0c\u54cd\u5e94\u901f\u5ea6\u66f4\u5feb\u3002\u73b0\u5728\u4f7f\u7528\u666e\u901a\u673a\u9876\u76d2\u5728\u6362\u53f0\u7684\u65f6\u5019\u4f1a\u6709\u4e00\u5b9a\u7684\u5ef6\u8fdf\uff0c\u4f46\u5347\u7ea7\u4e3a4K\u673a\u9876\u76d2\u540e\uff0c\u8fd9\u4e2a\u5ef6\u8fdf\u4f1a\u611f\u89c9\u660e\u663e\u7f29\u77ed\u4e86\uff0c\u7528\u7684\u65f6\u5019\u611f\u89c9\u53cd\u5e94\u5feb\u4e86\u3002
4K\u673a\u9876\u76d2\u4f53\u79ef\u5c0f\u5de7\uff0c\u4e0d\u5360\u5730\u65b9\u3002\u4e00\u822c\u662f\u6807\u6e05/\u9ad8\u6e05\u673a\u9876\u76d2\u7684\u4e09\u5206\u4e4b\u4e00\u5927\uff0c\u662f\u667a\u80fd\u673a\u9876\u76d2\u7684\u4e09\u5206\u4e4b\u4e8c\u5927\uff0c\u5177\u4f53\u8981\u770b\u54c1\u724c\u548c\u578b\u53f7\u30024K\u673a\u9876\u76d2\u4f53\u79ef\u90fd\u8f83\u8001\u6b3e\u673a\u9876\u76d2\u5c0f\uff0c\u800c\u4e14\u5916\u5f62\u8bbe\u8ba1\u5c0f\u5de7\u7f8e\u89c2\uff0c\u6446\u653e\u5728\u5ba2\u5385\uff0c\u9664\u4e86\u529f\u80fd\u5f3a\u5927\uff0c\u8fd8\u662f\u4e0d\u9519\u7684\u6446\u8bbe\u3002
4K电视的分辨率是3840*2160，像素为829.44万， 2K的电视是全高清，分辨率为1920*1080，像素只有200多万。 所以4k机顶盒的画质更清晰
绛旓細4K鏅鸿兘楂樻竻IPTV涓氬姟鏄笂娴鐢典俊鍦ㄩ珮娓匢PTV鍩虹涓婂彂灞曠殑瓒呴珮娓呰棰戜笟鍔★紝鎻愪緵楂樻竻IPTV銆4K鐐规挱涓撳尯涓ら」鏈嶅姟銆4K鐐规挱涓撳尯鍐呭涓鸿秴楂樻竻瑙嗛鍐呭锛屼富瑕侀噰鐢℉.2654K缂栫爜锛屽垎杈ㄧ巼涓3840x2160銆備簡瑙ｆ洿澶氭湇鍔′紭鎯犵偣鍑讳笅鏂圭殑鈥滃畼鏂圭綉鍧鈥濆鏈221涓轰綘瑙ｇ瓟銆
绛旓細鏍囨竻鑷冲皯涓4m锛岄珮娓呰嚦灏戜负12m锛岃4K瑙嗛涓氬姟瀹藉甫鑷冲皯杈惧埌50m锛宨TV璐﹀彿瀹藉甫闄愰熶负100m锛涙渶鍚庯紝4k瑙嗛涓氬姟鏄熀浜iptv鍩虹涓婂姙鐞嗙殑涓涓鍊间笟鍔°傚鏈233涓轰綘瑙ｇ瓟銆傚甯︽湇鍔″彲鑷姪鎺掗殰锛岀畝鍗曟槗鎿嶄綔锛屽彟澶栧彲鍔炵悊宸ュ崟鏌ヨ銆両TV淇殰銆佸甯︾敵璇峰強瀵嗙爜鏈嶅姟锛屾柟渚垮揩鎹凤紝鏇村鍔熻兘鏁鍏虫敞涓浗鐢典俊璐靛窞瀹㈡湇銆
绛旓細瀹冪殑鏍囧噯鍒嗚鲸鐜囦负3840*2160锛屽睘浜庢柊涓浠ｈ秴楂樻竻娓呮櫚搴︾數瑙嗘爣鍑嗭紱鍏舵锛iptv鏈夋爣娓呭拰楂樻竻鐨勫垎鍒紝鏍囨竻鑷冲皯涓4m锛岄珮娓呰嚦灏戜负12m锛岃4K瑙嗛涓氬姟瀹藉甫鑷冲皯杈惧埌50m锛宨TV璐﹀彿瀹藉甫闄愰熶负100m锛涙渶鍚庯紝4k瑙嗛涓氬姟鏄熀浜巌ptv鍩虹涓婂姙鐞嗙殑涓涓鍊间笟鍔°備簡瑙ｆ洿澶氭湇鍔′紭鎯犵偣鍑讳笅鏂圭殑鈥滃畼鏂圭綉鍧鈥濆鏈222涓轰綘瑙ｇ瓟銆
绛旓細3銆佸洜涓篿TV璧扮殑鏄腑鍥鐢典俊瀹藉甫缃戯紝鍥犳浠庢妧鏈搴﹁锛宨TV鐨勫彂灞曞墠鏅瀹介様鐩稿綋骞块様锛宨TV浜掑姩鎬у己锛屽彲浠ュ埄鐢ㄧ數瑙嗘姇绁紝鐐掕偂锛屾煡鎵惧悇绉嶇敓娲讳俊鎭紝渚嬪椁愰ギ鏌ヨ锛岃埅鐝煡璇紝閫夌鎶曠エ绛夌瓑寰堝鍍忓洜鐗圭綉涓鏍风殑鍔熻兘锛岄兘灏嗗湪iTV涓婂紑鍙戯紝鎵浠ヤ互鍚庣殑iTV灏嗕笉鍐嶆槸琚姩鏀剁湅鐢佃鑺傜洰锛岃屾槸鏈夊緢澶氫簰鍔ㄧ殑鍔熻兘锛岀粰鎮ㄧ殑鐢熸椿...
绛旓細鐢典俊IPTV鏈洪《鐩掑瘑鐮佺敱浜庡搧鐗屽巶瀹跺強鍨嬪彿涓嶅悓锛屽瘑鐮佷篃涓嶅悓銆傚父瑙鐨処PTV鏈洪《鐩掔殑璁剧疆鐧诲綍瀵嗙爜鏈夛細閬ユ帶鈥滆缃濊繘鍏ユ満椤剁洅锛屽瘑鐮8288 鎴6321锛屽鏋滄槸ITV甯愬彿瀵嗙爜閭ｄ箞鎮ㄥ彲浠ヨ嚧鐢鐢典俊瀹㈡湇杞帴浜哄伐鏈嶅姟杩涜鏌ヨ鐨勩備笉鍚屽搧鐗屾満椤剁洅杩涜缃瘑鐮佷笉鍚岋紝杩欓渶瑕佹牴鎹嚜宸辫澶囧瀷鍙峰挩璇㈠綋鍦扮數淇℃垨鑰呰仈绯诲畨瑁呬汉鍛樺挩璇
绛旓細鐢典俊4k鏈洪《鐩掔殑瀹夎鏂规硶锛1銆佸厛鎶婃満椤剁洅璺熺數瑙嗚繛鎺ワ紝娑叉櫠鐢佃灏辩敤HDMI锛岃佸紡鐢佃灏辩敤AV绾裤傦紱2銆佹妸鐢佃鎵撳紑锛屽垏鎹㈢數瑙嗙殑瑙嗛杈撳叆锛屽垰鎵嶆満椤剁洅杩炴帴鍒颁粈涔堣緭鍏ョ锛屽氨鍒囨崲鍒颁粈涔堣緭鍏ョ銆傛瘮濡傛恫鏅剁數瑙嗭紝鍒氭墠鐢℉DMI鎺ュ埌HDMI1杩欎釜绔彛锛屽氨鐢ㄩ仴鎺у櫒鎶婃恫鏅剁數瑙嗙殑杈撳叆婧愬垏鎹㈠埌HDMI1锛屽鏋滄槸鑰佸紡鐢佃锛岃鍒囨崲鍒拌棰戣緭鍏...
绛旓細鐢昏川鐨勫尯鍒細鏈夌嚎鐢佃鏇存竻鏅颁竴浜 鐜板湪瀹堕噷鍩烘湰涓婇兘鏄50瀵稿乏鍙崇殑澶у睆鐢佃锛屽鏋滆鐪480P鐨勫唴瀹癸紝灏辫兘鎰熻鍒扮敾闈細鏈変竴浜涢绮掓劅銆傜洰鍓嶆湁绾跨數瑙嗙殑娓呮櫚搴﹀熀鏈疄鐜1080P锛岄儴鍒嗗湴鍖鸿繕寮閫氫簡2K鎴4K棰戦亾銆傝櫧璇IPTV鍜涓浜汷TT绫荤殑鐢佃鐩掑瓙涔熻兘瑙傜湅鐢佃鍙扮洿鎾唴瀹癸紝涔熷彲浠ョ偣鎾傚挨鍏舵槸浼橀叿銆佺埍濂囪壓鍜岃吘璁繖浜涜棰戠綉绔...
绛旓細涓娆℃х即绾充竴骞碔TV璐圭敤300鍏冿紙25鍏/鏈堬級銆傚ぉ缈奸珮娓咃紙4K鏅鸿兘楂樻竻IPTV锛変笟鍔￠潰鍚戝叿鏈変腑鍥鐢典俊瀹藉甫FTTH鍏夌綉鎺ュ叆鏉′欢鐨勭敤鎴峰紑鏀俱傜敤鎴蜂竴娆℃х即绾充竴骞碔TV璐圭敤300鍏冿紙25鍏/鏈堬級锛屽畨瑁匢PTV闇涓虹數淇″甯︾敤鎴凤紝濡傛病鏈夊畨瑁呯數淇″甯︼紝璇峰厛瀹夎瀹藉甫鍐嶅姞瑁匢PTV銆傚鏋滃湪鍔犺IPTV鏃舵病鏈夎澶囷紝闇缂寸撼璁惧鎶奸噾100鍏冦
绛旓細IPTV鐩存挱婧恷鎹峰緞搴 1092涓洿鎾閬擄紝姣忔棩鏅氫笂浼氭洿鏂版湁鏁堢殑棰戦亾灞曠ず锛堟娴嬫柟寮忔槸浣跨敤杞欢锛屼笉鎺掗櫎閾炬帴杩樻槸澶辨晥鐨勶級锛屽彲鏀惰棌甯哥敤棰戦亾蹇嵎瑙傜湅銆傛嵎寰勫簱 鏈鏂拌吹宸炶仈閫氬拰鐢典俊鐨処PTV鑺傜洰婧愬湴鍧-iptv淇℃簮銆佺綉缁滆棰戠洿鎾ip璧勬簮銆佺洿鎾唬鐮-鎭╁北鏃犵嚎璁哄潧 璇勮:39 鏈鏂拌吹宸炶仈閫氬拰鐢典俊鐨処PTV鑺傜洰婧愬湴鍧 鏈汉鑷繁鐢ㄧ殑鍦板潃锛...
绛旓細1銆佷腑澶箍鎾數瑙嗘诲彴4K棰戦亾(CCTV-4K)鏄浗鍐呴涓笂鏄熻秴楂樻竻鐢佃棰戦亾,2018骞10鏈1鏃ュ湪涓ぎ骞挎挱鐢佃鎬诲彴寮鎾傝繖涓病鏈夌紪鍙风殑,鍙版爣涓婂啓鐨勬槸4K 瓒呴珮娓呫2銆侀渶瑕佸箍鐢电殑4K鏈洪《鐩掔洰鍓嶆敹鐪嬪ぎ瑙4K鍙兘浣跨敤鏈夌嚎鐢佃缃戯紝鏆傛椂杩樹笉鏀寔鐢典俊銆佽仈閫氥佺Щ鍔ㄧ瓑IPTV鐢佃鐩掑瓙銆傞渶瑕佷娇鐢ㄥ箍鐢电殑缃戠粶锛屽苟鍗囩骇鍒4K鐨鏈夌嚎鐢佃...
