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‫‪TEST REPORT‬‬                  ‫‪IPTV Box‬‬




                             ‫‪Slingbox‬‬
                                     ‫ﻳﺼﻞ ﺟﻬﺎﺯ‬
                                      ‫ﺍﻟﺮﻳﺴﻴﻔﺮ‬
                                       ‫ﺑﺎﻹﻧﺘﺮﻧﺖ‬


                                                                                                                                 ‫ﺑﺮﻧﺎﻣﺞ ‪Slingplayer‬‬


                          ‫ﺍﻟﻤﺸﺘﺮﻙ‬     ‫ﺍﻟﻔﻀﺎﺋﻴﺔ‬    ‫ﺗﺨﻴﻞ ﺃﻥ ﻣﺪﻳﺮﻙ ﻓﻰ ﺍﻟﻌﻤﻞ ﻗﺪ ﺃﺭﺳﻠﻚ ﺇﻟﻰ ﻣﻬﻤﺔ ﻋﻤﻞ ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﻟﻌﺪﺓ ﺷﻬﻮﺭ ﺣﻴﺚ ﺍﺻﺒﺢ ﺍﻟﻌﺎﻟﻢ ﺍﻛﺜﺮ ﺍﻗﺘ ﺮﺍﺑﺎ‬
                          ‫ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ‬        ‫ﻣﻌﻪ‬   ‫ﻣﻦ ﺑﻌﻀﺔ ﻭ ﻳﺰﺩﺍﺩ ﺍﻗﺘ ﺮﺍﺑﺎ ﻳﻮﻣﺎ ﺑﻌﺪ ﻳﻮﻡ ﻭ ﻫﺬﺍ ﺍﻟﺴﻴﻨﺎﺭﻳﻮ ﻟﻦ ﻳﻜﻮﻥ ﻏﻴﺮ ﻭﺍﻗﻌﻴﺎ ﺗﻤﺎﻣﺎ ، ﻓﻄﺒﻴﻌﻴﺎ ﺑﻴﻨﻤﺎ ﺗﻜﻮﻥ‬
                          ‫ﺑﻐﺮﻓﺔ ﺩﺍﺧﻞ ﻓﻨﺪﻕ ﺃﺛﻨﺎء‬   ‫ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﺗﻮﺩ ﺃﻥ ﺗﺘﺎﺑﻊ ﻣﺸﺎﻫﺪﺓ ﻗﻨﻮﺍﺗﻚ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﻣﻦ ﺍﻟﻘﻤﺮ ﺍﻟﺼﻨﺎﻋﻲ ﺍﻟﻤﻔﻀﻞ ﻟﺪﻳﻚ ﻭ ﻟﻜﻦ ﺳﺮﻋﺎﻥ ﻣﺎ‬
                          ‫ﺍﻹﺟﺎﺯﺓ ﺃﻭ ﺧﻼﻝ ﺭﺣﻠﺔ‬      ‫ﻳﺨﻴﺐ ﻇﻨﻚ ﻓﻌﻠﻰ ﺍﻟﺮﻏﻢ ﻣﻦ ﺃﻥ ﺍﻟﻌﺎﻟﻢ ﺍﻟﺼﺒﺢ ﺻﻐﻴﺮ ﺍﻛﺜﺮ ﻓﺎﻛﺜﺮ ﺇﻻ ﺃﻥ ﻫﺬﺍ ﻻ ﻳﻨﻄﺒﻖ ﻋﻠﻰ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ‬
                                         ‫ﻋﻤﻞ .‬    ‫، ﻭ ﺍﻟﻮﺍﻗﻊ ﻳﻘﻮﻝ ﺍﻧﻪ ﻃﺒﻘﺎ ﻟﻠﻤﻮﻗﻊ ﺍﻟﺠﻐ ﺮﺍﻓﻲ ﻓﺎﻧﻪ ﻻ ﻳﻤﻜﻦ ﺍﺳﺘﻘﺒﺎﻝ ﺟﻤﻴﻊ ﺍﻷﻗﻤﺎﺭ ﺍﻟﺼﻨﺎﻋﻴﺔ ﺍﻟﻤﻮﺟﻮﺩﺓ ﻓﻰ ﺍﻟﻌﺎﻟﻢ‬
                                                                            ‫، ﻭ ﺍﻛﺜﺮ ﺗﺤﺪﻳﺪﺍ ﻳﻮﺟﺪ ﻣﺪﻯ ﺻﻐﻴﺮ ﻟﻼﺳﺘﻘﺒﺎﻝ ﺣﻮﺍﻟﻰ 041 ﺩﺭﺟﺔ ﻓﻘﻂ ﻓﻮﻕ ﺍﻷﻓﻖ .‬
                         ‫ﺇﻥ ﺷﺮﻛﺔ ‪Sling‬‬
                         ‫‪ Media‬ﻗﺪ ﺑﺪﺃﺕ ﻓﻰ‬         ‫‪ IPTV‬ﺻﺤﻴﺢ ﺃﻥ ﻫﺬﺍ ﻳﺘﻢ ﺑﺒﻄﻲء ﻭ ﻟﻜﻦ ﺗﻢ ﺗﺄﺳﻴﺲ‬           ‫ﻭ ﺃﺿﻒ ﺇﻟﻰ ﺫﻟﻚ ﺃﻥ ﺍﻹﺷﺎﺭﺍﺕ ﺍﻟﻤﺴﺘﻘﺒﻠﺔ ﻣﻦ ﺗﻠﻚ‬
                         ‫ﺗﻄﻮﻳﺮ ﻧﻈﺎﻡ ‪IPTV‬‬                                             ‫ﻫﺬﺍ ﺍﻟﻨﻈﺎﻡ.‬      ‫ﺍﻷﻗﻤﺎﺭ ﻣﺤﺪﻭﺩﺓ ﻃﺒﻘﺎ ﻟﻨﻄﺎﻕ ﺍﻟﺘﻐﻄﻴﺔ ﺍﻹﺷﻌﺎﻋﻲ‬
                         ‫ﺧﺎﺹ ﺑﻬﺎ ﻣﻨﺬ ﺳﻨﻮﺍﺕ‬                                                            ‫ﻟﻬﺎ ﻋﻠﻰ ﺍﻷﺭﺽ ، ﻭ ﻫﺬﺍ ﻳﻌﻨﻰ ﺍﻧﻪ ﺑﺎﻟﺮﻏﻢ ﻣﻦ ﺍﻧﻪ‬
                         ‫ﺧﺼﻴﺼﺎ ﻟﻬﺬﺍ ﺍﻟﺘﻄﺒﻴﻖ‬       ‫ﻭ ﻣﻌﻈﻢ ﺍﻟﻘ ﺮﺍء ﻗﺪ ﻳﻜﻮﻥ ﻗﺪ ﺳﻤﻊ ﻋﻦ ﻣﺼﻄﻠﺢ‬              ‫ﻧﻈﺮﻳﺎ ﻳﻤﻜﻨﻚ ﺍﺳﺘﻘﺒﺎﻝ ﻗﻤﺮ ﺻﻨﺎﻋﻰ ﻣﻌﻴﻦ ﻓﻘﺪ ﺗﻜﻮﻥ‬
‫ﻭﺣﺪﺓ ﺗﺤﻜﻢ ﻋﻦ ﺑﻌﺪ‬                                  ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ‪ IPTV‬ﻭ ﻫﻮ ﺗﻘﺪﻳﻢ ﺧﺪﻣﺔ‬         ‫ﺇﺷﺎﺭﺓ ﻫﺬﺍ ﺍﻟﻘﻤﺮ ﺿﻌﻴﻔﺔ ﻭ ﺗﺤﺘﺎﺝ ﺇﻟﻰ ﻃﺒﻖ ﻛﺒﻴﺮ ﺟﺪﺍ‬
                         ‫ﺑﺤﻴﺚ ﻳﻤﻜﻦ ﻷﻱ‬
               ‫ﺍﻓﺘﺮﺍﺿﻴﺔ‬                           ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﻦ ﻃﺮﻳﻖ ﻣﻘﺪﻡ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﺬﻯ‬           ‫ﻻﺳﺘﻘﺒﺎﻝ ﻫﺬﺍ ﺍﻟﻘﻤﺮ ) ﻫﺬﺍ ﺇﺫﺍ ﺍﺳﺘﻄﻌﺖ ﺍﺳﺘﻘﺒﺎﻝ ﺟﻤﻴﻊ‬
                         ‫ﺷﺨﺺ ﺃﻥ ﻳﺴﺘﺨﺪﻣﻪ‬
‫ﻓﻰ ﻣﻨ ﺰﻟﻪ ، ﺇﻥ ﺟﻬﺎﺯ ‪ Slingbox‬ﻳﻘﻮﻡ ﺑﺘﺸﻔﻴﺮ ﻭ‬        ‫ﻳﻘﻮﻡ ﺑﺘﻮﺻﻴﻞ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺇﻟﻰ ﻣﻨ ﺰﻟﻚ ﻋﻦ ﻃﺮﻳﻖ‬           ‫ﺍﻟﻘﻨﻮﺍﺕ ( ، ﻭ ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﻗﺪ ﻳﻜﻮﻥ‬
‫ﺿﻐﻂ ﻣﺪﺧﻞ ﺍﻹﺷﺎﺭﺍﺕ ﻣﻦ ﺃﻱ ﻣﺼﺪﺭ ﻭ ﻳﺤﻮﻟﻬﺎ ﺇﻟﻲ‬          ‫ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻳﺘﻢ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﻦ ﻃﺮﻳﻖ ﺟﻬﺎﺯ‬       ‫ﻣﻮﻗﻌﻚ ﻳﺴﺘﺤﻴﻞ ﻣﻌﻪ ﺍﺳﺘﻘﺒﺎﻝ ﻫﺬﻩ ﺍﻟﻘﻤﺮ ﺍﻟﻤﻔﻀﻞ‬
‫ﻣﻮﺟﺎﺕ ﺻﻮﺕ ﻭ ﺻﻮﺭﺓ ﻭ ﺍﻟﺘﻰ ﻳﻤﻜﻦ ﺣﻤﻠﻬﺎ ﻋﻦ‬             ‫ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺸﺨﺼﻲ ﺃﻭ ﺟﻬﺎﺯ ﺧﺎﺹ ﻟﺬﻟﻚ ، ﻭ ﻧﺘﻴﺠﺔ‬                                              ‫ﺍﻟﺬﻯ ﺗﺮﻳﺪﻩ .‬
          ‫ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺑﺪﻭﻥ ﺃﻳﺔ ﻣﺸﻜﻠﺔ .‬      ‫ﻟﻬﺬﻩ ﺍﻹﻣﻜﺎﻧﻴﺔ ﻳﻤﻜﻨﻚ ﻣﺸﺎﻫﺪﺓ ﻟﻴﺲ ﻓﻘﻂ ﺍﻟﻘﻨﻮﺍﺕ‬
                                                  ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﺍﻟﻌﺎﺩﻳﺔ ﺑﻞ ﻭ ﺃﻳﻀﺎ ﺍﻷﻓﻼﻡ ﻭ ﺍﻷﺣﺪﺍﺙ‬       ‫ﺇﻥ ﺧﺪﻣﺔ ﺍﻟﻜﺎﺑﻞ ﻭ ﺍﻹﺭﺳﺎﻝ ﺍﻟﺮﻗﻤﻰ ﺍﻷﺭﺿﻲ ﻗﺪ ﻻ‬
‫ﻭ ﻓﻰ ﺍﻟﺒﺪﺍﻳﺔ ﻛﺎﻥ ﻋﻨﺪﻧﺎ ﺑﻌﺾ ﺍﻟﺸﻚ ﻓﻰ ﺍﻧﻪ ﻫﺬﺍ‬                              ‫ﺍﻟﺮﻳﺎﺿﻴﺔ ﺍﻟﺦ ... ﻣﺠﺎﻧﺎ .‬      ‫ﺗﺠﺪﻱ ﺣﻴﺚ ﺃﻥ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺎﺕ ﺗﻘﻮﻡ ﺑﺘﻮﺯﻳﻊ ﺇﺷﺎﺭﺍﺕ‬
‫ﺍﻟﻨﻈﺎﻡ ﻳﻤﻜﻦ ﺃﻥ ﻳﻌﻤﻞ ، ﺧﺼﻮﺻﺎ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ،‬                                                             ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﺍﻟﻤﺤﻠﻰ ﻓﻘﻂ ﻧﺘﻴﺠﺔ ﻟﻠﺘﻜﻠﻔﺔ ﻭ ﻣﺤﺪﻭﺩﻳﺔ‬
‫ﻭ ﻃﺒﻴﻌﻴﺎ ﻛﻨﺎ ﺷﻐﻮﻓﻮﻥ ﻟﺒﺪﺃ ﺍﻟﺘﺠﺮﺑﺔ ﻋﻨﺪﻣﺎ ﻭﺻﻠﺖ‬       ‫ﻭ ﺇﺫﺍ ﺗﺤﺪﺛﻨﺎ ﺑﺨﺼﻮﺹ ﺍﻟﻤﺎﻝ ﻓﺎﻥ ﺍﺳﺘﻘﺒﺎﻝ ﻫﺬﺍ‬            ‫ﺍﻟﺨﺪﻣﺔ ، ﻭ ﻛﺎﻥ ﻣﻨﺬ ﺳﻨﻮﺍﺕ ﻗﻠﻴﻠﺔ ﻓﻘﻂ ﻛﺎﻥ ﺍﺳﺘﻘﺒﺎﻝ‬
        ‫ﺍﻟﺸﺎﺣﻨﺔ ﺍﻟﺘﻰ ﺑﺪﺍﺧﻠﻬﺎ ﺟﻬﺎﺯ ‪. Slingbox‬‬      ‫ﺍﻟﻨﻮﻉ ﻣﻦ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻟﻴﺲ ﺭﺧﻴﺼﺎ ﺗﻤﺎﻣﺎ ﺣﻴﺚ ﺍﻧﻪ‬         ‫ﻗﻨﻮﺍﺕ ﺗﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﻓﻰ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﻳﻌﺪ ﻣﺸﻜﻠﺔ‬
                                                  ‫ﻣﺤﺪﻭﺩ ﻃﺒﻘﺎ ﻟﻤﻘﺪﻡ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺩﺍﺧﻞ ﺷﺒﻜﺘﻪ ﻓﻘﻂ‬        ‫ﺑﻼ ﺣﻞ ، ﻭ ﻟﻜﻦ ﻧﺸﻜﺮ ﻫﻨﺎ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﺴﺮﻳﻊ ﻭ‬
‫ﻭ ﻣﻨﺬ ﺍﻟﻮﻫﻠﺔ ﺍﻷﻭﻟﻰ ﻟﻢ ﻳﺪﻝ ﺷﻜﻞ ﺍﻟﺠﻬﺎﺯ ﻋﻠﻰ‬          ‫، ﻓﻤﺜﻼ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﻣﻦ ﻣﻘﺪﻡ ﺍﻟﺨﺪﻣﺔ‬       ‫ﻧﺘﻴﺠﺔ ﻟﺬﻟﻚ ﺃﻣﻜﻦ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬




                                        ‫‪IPTV‬‬             ‫ﺗﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﺇﻟﻲ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬               ‫ﻳﻘﻮﻡ ﺟﻬﺎﺯ ‪ Slingbox‬ﺑﺘﺤﻮﻳﻞ ﺃﻱ ﺇﺷﺎﺭﺍﺕ‬


‫‪24 TELE-satellite & Broadband — 08-09/2007 — www.TELE-satellite.com‬‬
‫ﺷﺊ ﻣﻌﻴﻦ ﻋﻦ ﻣﺎ ﺑﺪﺍﺧﻠﻪ : ﺍﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ ﻻ ﻳﻮﺟﺪ‬
                                                                                                   ‫ﺑﻬﺎ ﺳﻮء ﻋﺪﺩ 2 ﻣﺆﺷﺮ ﻣﻀﻲء ﺍﻟﺬﻯ ﻳﻮﺿﺢ ﺍﻟﺤﺎﻟﺔ‬
                                                                                                   ‫ﺍﻟﺘﺸﻐﻴﻠﻴﺔ ﻟﻠﺠﻬﺎﺯ ﻓﺎﻟﻤﺆﺷﺮ ﻋﻠﻰ ﺍﻟﻴﻤﻴﻦ ﻳﻮﺿﺢ ﺃﻥ‬
                                                                                                   ‫ﺍﻟﺠﻬﺎﺯ ﺑﻪ ﻃﺎﻗﺔ ﻛﻬﺮﺑﺎﺋﻴﺔ ﺑﻴﻨﻤﺎ ﺍﻟﻤﺆﺷﺮ ﻋﻠﻰ ﺍﻟﻴﺴﺎﺭ‬
                                                                                                                       ‫ﻳﻮﺿﺢ ﺍﻟﺘﻮﺻﻴﻞ ﺑﺎﻹﻧﺘﺮﻧﺖ .‬

                                                                      ‫ﺗﻮﺻﻴﻼﺕ ﺟﻬﺎﺯ ‪Slingbox‬‬         ‫ﻭ ﻓﻰ ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ ﻳﻮﺟﺪ ﻣﺨﺎﺭﺝ ﺻﻮﺕ ﻭ‬
                                                                                                   ‫ﺻﻮﺭﺓ ﻭ ﻣﺨﺮﺝ ﺻﻮﺭﺓ ﻋﺎﻟﻲ ﺍﻟﺠﻮﺩﺓ ‪ ، S-video‬ﻭ‬
                                                                                                   ‫ﺗﻴﻮﻧﺮ‪ ) VHF/UHF‬ﻓﻰ ﺍﻟﺠﻬﺎﺯ ﺍﻟﺬﻯ ﻗﻤﻨﺎ ﺑﺎﺧﺘﺒﺎﺭﻩ‬
                                                                                                   ‫ﻛﺎﻥ ﻋﻠﻰ ﺷﻜﻞ ﻣﻮﺻﻞ " ‪ ، ( " F‬ﻛﻤﺎ ﻳﻮﺟﺪ ﻣﻨﻔﺬ‬
‫ﻭ ﻋﻨﺪ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺩﺍﺧﻞ ﺷﺒﻜﺔ ﺩﺍﺧﻠﻴﺔ ﻓﺎﻥ ﻫﺬﻩ‬          ‫ﺃﺭﺍﺩ ﺻﺪﻳﻖ ﻟﻚ ﺍﻟﺪﺧﻮﻝ ﺇﻟﻰ ﺍﻟﺠﻬﺎﺯ ﺍﻟﺨﺎﺹ ﺑﻚ ﻋﻦ‬        ‫ﻟﺘﻮﺻﻴﻞ ﻭﺣﺪﺓ ﺍﻟﺘﺤﻜﻢ ﻋﻦ ﺑﻌﺪ ﺧﺎﺭﺟﻲ ﻭ ﻃﺒﻴﻌﻴﺎ‬
‫ﺍﻟﺴﺮﻋﺔ ﻓﻰ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ ﻻ ﺗﻤﺜﻞ ﺃﻱ ﻣﺸﻜﻠﺔ ﻭ‬    ‫ﻃﺮﻳﻖ ﺍﻹﻧﺘﺮﻧﺖ ﻓﻴﻤﻜﻨﻚ ﺑﺒﺴﺎﻃﺔ ﻣﻨﺤﻪ ﻛﻠﻤﺔ ﺍﻟﻤﺮﻭﺭ‬       ‫ﺟﺎﻙ ﻣﻨﻔﺬ ﺷﺒﻜﺔ 54‪ RJ‬ﻭ ﻣﺰﻭﺩ ﻃﺎﻗﺔ ﺧﺎﺭﺟﻲ‬
‫ﻟﻢ ﻳﺤﺪﺙ ﺃﻱ ﺗﻜﺴﺮ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺃﻭ ﺃﻱ ﻧﻮﻉ ﻣﻦ ﺃﻧﻮﺍﻉ‬     ‫ﻟﻠﺪﺧﻮﻝ ﺇﻟﻰ ﺧﺪﻣﺔ ﻣﺤﺪﻭﺩﺓ ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻟﺼﻮﺕ‬                                    ‫ﻳﻌﻤﻞ ﺑﻘﺪﺭﺓ 6 ﻓﻮﻟﺖ .‬
‫ﺍﻟﺘﺪﺍﺧﻞ ، ﻓﻘﻂ ﻳﻤﻜﻦ ﺍﻟﺘﻨﻘﻞ ﺑﻴﻦ ﻣﺪﺍﺧﻞ ﺍﻟﺼﻮﺭﺓ )‬                                       ‫ﻭ ﺍﻟﺼﻮﺭﺓ .‬
‫‪ A/V‬ﺃﻭ ‪ ( S-Video‬ﺑﺎﺳﺘﺨﺪﺍﻡ ﺍﻟﻔﺄﺭﺓ ﻭ ﻋﻤﻠﻴﺎ ﺗﻮﺟﺪ‬                                                      ‫ﻭ ﻋﻤﻮﻣﺎ ﻓﺎﻥ ﺍﻟﺘﺼﻨﻴﻊ ﺍﻟﻌﺎﻡ ﻟﻠﺠﻬﺎﺯ ‪Slingbox‬‬
‫ﻣﺸﻜﻠﺔ ﻭﺍﺣﺪﺓ ﻓﻰ ﺍﺳﺘﺨﺪﺍﻡ ﻫﺬﻩ ﺍﻟﻤﺪﺍﺧﻞ ﻫﻰ ﺍﻧﻪ ﻻ‬      ‫ﻭ ﺑﻌﺪ ﺍﻻﻧﺘﻬﺎء ﻣﻦ ﻋﻤﻠﻴﺎﺕ ﺍﻟﻀﺒﻂ ﺍﻷﻭﻟﻴﺔ ﻳﺴﺄﻟﻚ‬        ‫ﺗﺮﻙ ﻟﺪﻳﻨﺎ ﺍﻧﻄﺒﺎﻉ ﺟﻴﺪ ﻭ ﻗﺪ ﺍﺭﻓﻖ ﻣﻊ ﺍﻟﺠﻬﺎﺯ ﺟﻤﻴﻊ‬
    ‫ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻛﺜﺮ ﻣﻦ ﻣﺪﺧﻞ ﻓﻰ ﻧﻔﺲ ﺍﻟﻮﻗﺖ .‬     ‫ﺍﻟﺠﻬﺎﺯ ‪ Slingbox‬ﻫﻞ ﺗﺮﻳﺪ ﺿﺒﻂ ﺟﻤﻴﻊ ﻣﺪﺍﺧﻞ‬            ‫ﺍﻟﻜﺎﺑﻼﺕ ﻭ ﻛﺘﻴﺐ ﺗﺸﻐﻴﻠﻲ ﻭ ﺍﺳﻄﻮﺍﻧﺔ ﺳﻰ ﺩﻯ ﻳﻮﺟﺪ‬
                                                 ‫ﺍﻟﺠﻬﺎﺯ ﺑﻤﺎ ﻓﻰ ﺫﻟﻚ ﺗﻔﻌﻴﻞ ﻣﺪﺍﺧﻞ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ‬                             ‫ﺑﻬﺎ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ .‬
‫ﻭ ﻟﻢ ﻗﺒﻞ ﺍﻟﻤﺼﻤﻤﻮﻥ ﻓﻰ ﺷﺮﻛﺔ ‪Sling Media‬‬            ‫ﻭ ‪ S-Video‬ﻭ ﺍﻟﺘﻰ ﻻ ﺗﺤﺘﺎﺝ ﺑﻌﺪ ﺫﻟﻚ ﻋﻤﻠﻴﺎﺕ‬
‫ﻫﺬﺍ ﺑﻜﻞ ﺳﻬﻮﻟﺔ ﻭ ﻗﺎﻣﻮﺍ ﺑﻌﻤﻞ ﺣﻞ ﺟﻴﺪ ﻭ ﻫﻮ ﺍﺳﺘﺨﺪﺍﻡ‬   ‫ﺿﺒﻂ ﺃﺧﺮﻯ ، ﺑﻤﺎ ﻓﻰ ﺫﻟﻚ ﻋﻤﻠﻴﺔ ﺍﻟﺒﺤﺚ ﻣﻦ ﺧﻼﻝ‬                                 ‫ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻴﻮﻣﻲ‬
‫ﻭﺣﺪﺓ ﺑﺚ ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﻣﺮﻓﻘﺔ ﺑﺎﻟﺠﻬﺎﺯ ﻟﻨﻘﻞ ﺍﻹﺷﺎﺭﺓ‬      ‫ﺍﻟﺘﻴﻮﻧﺮ ﺍﻟﻤﺪﻣﺞ ﻭ ﺑﻌﺪ ﺍﻻﻧﺘﻬﺎء ﻣﻦ ﺟﻤﻴﻊ ﻋﻤﻠﻴﺎﺕ‬
‫ﺇﻟﻰ ﺃﻱ ﺟﻬﺎﺯ ﺑﻪ ﻣﺪﺍﺧﻞ ﺻﻮﺕ ﻭ ﺻﻮﺭﺓ ﺛﻢ ﻳﻮﺻﻞ‬             ‫ﺍﻟﻀﺒﻂ ﻳﻤﻜﻦ ﻣﺤﺎﻭﻟﺔ ﺍﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ .‬       ‫ﺇﻥ ﺗﺮﻛﻴﺐ ﺍﻟﻮﺻﻼﺕ ﻭ ﺍﻟﺘﺸﻐﻴﻞ ﺍﻟﻤﺒﺪﺋﻲ ﻟﻠﺠﻬﺎﺯ‬
                         ‫ﺑﺠﻬﺎﺯ ‪. SlingBox‬‬                                                          ‫‪ Slingbox‬ﻳﺸﺮﺡ ﻧﻔﺴﻪ ، ﻓﻜﻞ ﻣﺎ ﺗﺤﺘﺎﺟﻪ ﻫﻮ‬
                                                 ‫ﻭ ﻟﻘﺪ ﺍﺳﺘﺨﺪﻣﻨﺎ ﺭﻳﺴﻴﻔﺮ ﺭﻗﻤﻰ ﻣﻊ ﺟﻬﺎﺯ‬                ‫ﺍﻟﺘﻮﺻﻴﻞ ﺑﺸﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﻌﺎﺩﻳﺔ ﻣﻦ ﺍﻟ ﺮﺍﻭﺗﺮ ﻭ‬
‫ﻭ ﻳﻤﻜﻦ ﺇﻇﻬﺎﺭ ﻭﺣﺪﺓ ﺍﻟﺘﺤﻜﻢ ﻋﻦ ﺑﻌﺪ ) ﺍﻓﺘ ﺮﺍﺿﻴﺔ‬      ‫‪ Slingbox‬ﻭ ﺗﻢ ﺗﻮﺻﻴﻞ ﻛﻞ ﺷﺊ ﻣﻊ ﺍﻟﺸﺒﻜﺔ ﺍﻟﺪﺍﺧﻠﻴﺔ‬      ‫ﺍﻟﺘﻮﺻﻴﻞ ﺑﺠﻬﺎﺯ ﺗﻠﻴﻔﺰﻳﻮﻥ ، ﻭﻗﺒﻞ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﺠﻬﺎﺯ‬
‫( ﻣﻦ ﺧﻼﻝ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﻭ ﺍﻟﺘﻰ ﺑﻬﺎ ﺟﻤﻴﻊ‬       ‫ﺍﻟﻜﺒﻴﺮﺓ ، ﻭ ﺗﻢ ﺗﺸﻐﻴﻞ ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻋﻠﻰ‬       ‫ﺗﻔﻀﻞ ﺍﻟﺸﺮﻛﺔ ﺍﻟﻤﻨﺘﺠﺔ ﺍﺧﺘﺒﺎﺭ ﺍﻟﺸﺒﻜﺔ ﺍﻟﺪﺍﺧﻠﻴﺔ ﻟﺪﻳﻚ‬
‫ﻭﻇﺎﺋﻒ ﺍﻟﺘﺤﻜﻢ ﺍﻟﻤﻮﺟﻮﺩﺓ ﺑﻮﺣﺪﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻋﻦ‬           ‫ﺃﺣﺪ ﺃﺟﻬﺰﺓ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﻤﻮﺟﻮﺩﺓ ﺑﺎﻟﻤﻜﺘﺐ ﻭ ﺑﻤﺠﺮﺩ‬                                     ‫ﻭ ﻫﺬﻩ ﻓﻜﺮﺓ ﺟﻴﺪﺓ .‬
‫ﺑﻌﺪ ﺍﻟﺤﻘﻴﻘﻴﺔ ، ﻛﻤﺜﺎﻝ ﺇﺫﺍ ﻗﺮﺭﺕ ﺍﻟﻀﻐﻂ ﻋﻠﻰ ﺯﺭ‬       ‫ﻧﻘﺮﺓ ﻋﻠﻰ ﺍﻟﻔﺄﺭﺓ ﺃﻣﻜﻨﻨﺎ ﺍﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻟﺼﻮﺕ ﻭ‬
‫‪ +P‬ﻟﻠﺘﻨﻘﻞ ﺑﻴﻦ ﺍﻟﻘﻨﻮﺍﺕ ﻳﻘﻮﻡ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﻤﺸﻐﻞ‬       ‫ﺍﻟﺼﻮﺭﺓ ﻣﻦ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻭ ﻛﺎﻧﺖ ﺍﻟﺼﻮﺭﺓ ﻣﻜﺘﻤﻠﺔ‬      ‫ﻭ ﻋﻠﻰ ﻋﻜﺲ ﺧﺪﻣﺔ ﺇﺭﺳﺎﻝ ﺍﻟﻤﻮﺟﺎﺕ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬
‫‪ Slingplayer‬ﺑﺄﺧﺬ ﻫﺬﺍ ﺍﻷﻣﺮ ﻭ ﻳﻤﺮﺭﻩ ﺇﻟﻰ ﺟﻬﺎﺯ‬                                              ‫ﺍﻟﺠﻮﺩﺓ .‬   ‫ﺍﻷﺧﺮﻯ ﻓﺎﻥ ﺷﺮﻛﺔ ‪ Sling Media‬ﻗﺎﻣﺖ ﺑﻌﻤﻞ‬
‫‪ SlingBox‬ﻋﻦ ﻃﺮﻳﻖ ﺍﻟﺸﺒﻜﺔ ﻭ ﻣﻦ ﺛﻢ ﻳﺮﺳﻠﻬﺎ ﺇﻟﻲ‬                                                         ‫ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻟﺘﺸﻐﻴﻞ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ‬
‫ﻣﺮﺳﻞ ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﺇﻟﻰ ﺟﻬﺎﺯ ‪ ، A/V‬ﺣﻴﺚ ﺍﻧﻪ ﻳﻤﻜﻦ‬       ‫ﺇﻥ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ ﺑﻴﻦ ﺍﻟﺠﻬﺎﺯ ﻭ ﺍﻟﺒﺮﻧﺎﻣﺞ‬        ‫ﺍﻟﺨﺎﺻﺔ ﺑﻬﺎ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻫﺬﺍ ﺿﺮﻭﺭﻱ ﻟﻠﺤﺼﻮﻝ‬




                       ‫ﺿﺒﻂ ﻣﺨﺎﺭﺝ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ‬                                      ‫ﺍﻟﺒﺤﺚ ﻋﻦ ﺍﻟﻘﻨﻮﺍﺕ‬   ‫ﺿﺒﻂ ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻟﻠﻌﻤﻞ ﻣﻊ ﺍﻟﺸﺒﻜﺔ‬
             ‫ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻋﻦ ﺑﻌﺪ .‬    ‫ﺍﻟﻤﺸﻐﻞ ﻳﺨﺘﻠﻒ ﻃﺒﻖ ﻟﺤﺮﻛﺔ ﺍﻟﺼﻮﺭﺓ ﻓﻜﻠﻤﺎ ﺯﺍﺩﺕ‬          ‫ﻋﻠﻰ ﺟﻤﻴﻊ ﻭﻇﺎﺋﻒ ﺍﻟﺠﻬﺎﺯ ﻛﻤﺎ ﺗﻮﻓﺮ ﻃﺮﻕ ﺣﻤﺎﻳﺔ‬
                                                 ‫ﺳﺮﻋﺔ ﺍﻟﺤﺮﻛﺔ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺯﺍﺩ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ‬                                         ‫ﺇﺿﺎﻓﻴﺔ .‬
‫ﺇﻥ ﺟﻬﺎﺯ ‪ Slingbox‬ﻳﺤﺘﺎﺝ ﺇﻟﻲ ﺣﻮﺍﻟﻰ ﺧﻤﺴﺔ‬            ‫ﻭ ﻳﻤﻜﻦ ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻮﺩﺓ ﺍﻟﺼﻮﺭﺓ ﻳﺪﻭﻳﺎ ﻋﻦ ﻃﺮﻳﻖ‬
‫ﺛﻮﺍﻧﻲ ﻟﺘﺤﻮﻳﻞ ﻭ ﺗﺸﻔﻴﺮ ﻣﺪﺧﻞ ﺍﻹﺷﺎﺭﺍﺕ ﻭ ﻟﻬﺬﺍ‬         ‫ﺍﻟﻤﺴﺘﺨﺪﻡ ﻟﺘﺘﻨﺎﺳﺐ ﻣﻊ ﺇﻣﻜﺎﻧﻴﺎﺕ ﺳﺮﻋﺔ ﺍﻟﺸﺒﻜﺔ‬          ‫ﻭ ﺑﻌﺪ ﺗﺜﺒﻴﺖ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﻋﻠﻰ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ‬
‫ﻓﺎﻥ ﺇﺷﺎﺭﺍﺕ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ ﺍﻟﺤﻘﻴﻘﻴﺔ ﺗﺼﻞ ﺇﻟﻰ‬                            ‫ﺍﻟﺪﺍﺧﻠﻴﺔ ﺃﻭ ﺳﺮﻋﺔ ﺍﻹﻧﺘﺮﻧﺖ .‬   ‫ﻳﻘﻮﻡ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﺑﺎﻟﺘﻌﺮﻑ ﺃﺗﻮﻣﺎﺗﻴﻜﻴﺎ ﻋﻠﻰ‬
‫ﺍﻟﻤﺸﻐﻞ ‪ Slingplayer‬ﻣﻊ ﻭﺟﻮﺩ ﺑﻌﺾ ﺍﻟﺘﺄﺧﻴﺮ‬                                                             ‫ﺗﻮﺻﻴﻼﺕ ﺃﺟﻬﺰﺓ ‪ Slingbox‬ﺑﺎﻟﺸﺒﻜﺔ ﺍﻟﻤﺤﻠﻴﺔ ، ﻧﻌﻢ‬
                                 ‫ﺍﻟﻄﻔﻴﻒ .‬        ‫ﻭ ﻓﻰ ﺃﺛﻨﺎء ﺍﻻﺧﺘﺒﺎﺭ ﻗﻤﻨﺎ ﺑﻘﻴﺎﺱ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ‬   ‫، ﻳﻤﻜﻦ ﺗﺸﻐﻴﻞ ﺍﻟﻌﺪﻳﺪ ﻣﻦ ﺍﻷﺟﻬﺰﺓ ﺑﺸﻜﻞ ﻣﺴﺘﻘﺒﻞ ﻋﻦ‬
                                                 ‫ﻭﻭﺟﺪﻧﺎﻫﺎ 003 ﻛﻴﻠﻮ ﺑﺎﻳﺖ/ﺛﺎﻧﻴﺔ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺫﺍﺕ‬        ‫ﺑﻌﻀﻬﺎ ، ﻭ ﻟﺘﻔﺎﺩﻯ ﺍﻟﺪﺧﻮﻝ ﺇﻟﻲ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺑﺠﻬﺎﺯ‬
‫ﻭ ﻣﻊ ﺫﻟﻚ ﻓﺎﻥ ﺯﻣﻦ ﺍﻟﺨﻤﺲ ﺛﻮﺍﻧﻲ ﻫﺬﺍ ﺇﺫﺍ ﻣﺎ ﻗﻮﺭﻥ‬     ‫ﺍﻟﺤﺮﻛﺔ ﺍﻟﻌﺎﺩﻳﺔ ﻭﻭﺟﺪﻧﺎﻫﺎ 0071 ﻛﻴﻠﻮ ﺑﺎﻳﺖ/ﺛﺎﻧﻴﺔ‬      ‫‪ Slingbox‬ﺑﻄﺮﻳﻘﺔ ﻏﻴﺮ ﺷﺮﻋﻴﺔ ﻓﺎﻥ ﺍﻟﺨﻄﻮﺓ ﺍﻟﺘﺎﻟﻴﺔ‬
‫ﺑﺄﺟﻬﺰﺓ ﺍﺣﺘ ﺮﺍﻓﻴﺔ ﻓﻠﻦ ﺗﺠﺪﻫﺎ ﺃﺳﺮﻉ ﻣﻦ ﺫﻟﻚ ، ﻓﻬﺬﺍ‬                 ‫ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺫﺍﺕ ﺍﻟﺤﺮﻛﺔ ﺍﻟﺴﺮﻳﻌﺔ ﺟﺪﺍ .‬   ‫ﻫﻰ ﺿﺒﻂ ﺍﺳﻢ ﺍﻟﻤﺴﺘﺨﺪﻡ ﻭ ﻛﺎﻣﺔ ﺍﻟﻤﺮﻭﺭ ، ﻭ ﺇﺫﺍ‬

                                                                               ‫‪www.TELE-satellite.com — 08-09/2007 — TELE-satellite & Broadband‬‬   ‫52‬
‫ﻭ ﻓﻰ ﻫﺬﺍ ﺍﻟﻠﺤﻈﺔ ﻳﻘﻮﻡ ﺍﻟﻤﻄﻮﺭﻭﻥ ﺑﺎﻟﺸﺮﻛﺔ‬              ‫ﻋﻠﻰ ﺟﻬﺎﺯ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺨﺎﺹ ﺑﻪ ﻭ ﻛﻞ ﻣﺎ ﺗﻢ ﻋﻤﻠﻪ‬         ‫ﺍﻟﺰﻣﻦ ﺟﻴﺪ ﺟﺪﺍ ﻭ ﻳﻌﺘﺒﺮ ﺳﺮﻳﻊ ﻭ ﻟﻜﻦ ﻟﻸﺳﻒ ﻓﺎﻥ‬
‫ﻋﻠﻰ ﺗﻄﻮﻳﺮ ﻣ ﺰﺍﻳﺎ ﻭ ﺗﺤﺴﻴﻨﺎﺕ ﺟﺪﻳﺪﺓ ﻋﻠﻰ ﺟﻬﺎﺯ‬          ‫ﻫﻮ ﺿﺒﻂ ﺍﻟﺒﺮﻧﺎﻣﺞ ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ ﻋﻦ‬             ‫ﻋﻤﻠﻴﺔ ﺍﻟﺘﺤﻜﻢ ﺑﻄﻴﺌﺔ ﺟﺪﺍ ﺑﺎﻟﺠﻬﺎﺯ ﻋﻨﺪ ﺍﻟﺘﺤﻜﻢ ﻋﻦ‬
‫‪ Slingbox‬ﻭ ﻋﻨﺪ ﺗﻮﻓﺮ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﺍﻟﺠﺪﻳﺪ‬       ‫ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻗﻤﻨﺎ ﺑﻀﺒﻂ ﺍﻟﻤﻨﻔﺬ ﻋﻠﻰ‬            ‫ﺑﻌﺪ ، ﻭ ﻟﻬﺬﺍ ﻗﺎﻣﺖ ﺷﺮﻛﺔ ‪ Sling Media‬ﺑﻌﻤﻞ‬
‫ﻳﻤﻜﻦ ﺗﺤﻤﻴﻠﺔ ﻣﻦ ﻣﻮﻗﻊ ﺍﻟﺸﺮﻛﺔ ﻋﻠﻰ ﺍﻹﻧﺘﺮﻧﺖ ﺣﻴﺚ‬         ‫ﺍﻟ ﺮﺍﻭﺗﺮ ﺑﺤﻴﺚ ﻻ ﻳﻘﻮﻡ ﺟﻬﺎﺯ ‪ Slingbox‬ﺑﻌﻤﻞ ﺟﺪﺍﺭ‬        ‫ﻣﺎ ﻳﺴﻤﻰ ﻭﺿﻊ ﺍﻟﺘﺤﻜﻢ ﻭ ﺍﻟﺬﻯ ﻳﻘﻠﻞ ﻋﻤﻠﻴﺔ ﺿﻐﻂ‬
‫ﺃﻥ ﺍﻟﺘﺤﺪﻳﺜﺎﺕ ﺍﻟﺠﺪﻳﺪﺓ ﻳﻤﻜﻦ ﻣﻦ ﺧﻼﻟﻬﺎ ﻧﻘﻞ ﻣﺤﺘﻮﻳﺎﺕ‬                        ‫ﻧﺎﺭﻱ ﺑﺤﻴﺚ ﻻ ﻳﻔﺴﺪ ﺍﻟﺘﺠﺮﺑﺔ .‬       ‫ﺍﻟﺼﻮﺭﺓ ﺇﻟﻰ ﺍﻟﺤﺪ ﺍﻷﺩﻧﻰ ﻭ ﻳﺘﻢ ﻋﻨﺪﻫﺎ ﺍﻟﺘﺤﻜﻢ ﺑﺴﺮﻋﺔ‬
‫ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ ﻟﺠﻬﺎﺯ ‪ Slingbox‬ﻣﺒﺎﺷﺮﺓ ﺇﻟﻲ‬                                                                                                            ‫.‬
‫ﺟﻬﺎﺯ ﻣﺤﻤﻮﻝ ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺧﺪﻣﺔ ‪ UMTS‬ﻭ ﻟﻜﻦ‬               ‫ﻭ ﺑﻌﺪ ﺩﻗﺎﺋﻖ ﻗﻠﻴﻠﺔ ﺟﺎءﺗﻨﺎ ﺍﻷﺧﺒﺎﺭ ! ﻧﺠﺢ‬
‫ﻟﻸﺳﻒ ﻻ ﺗﻐﻄﻰ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺟﻤﻴﻊ ﺃﻧﺤﺎء ﺍﻟﻌﺎﻟﻢ‬           ‫ﺯﻣﻴﻠﻨﺎ ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻓﻰ ﺍﺳﺘﻘﺒﺎﻝ‬       ‫ﻭ ﺑﻌﺪ ﺇﻧﻬﺎء ﻫﺬﺍ ﺍﻻﺧﺘﺒﺎﺭ ﺍﻻﺣﺘ ﺮﺍﻓﻲ ﻣﻊ ﺍﻟﺸﺒﻜﺔ‬
‫ﻓﻬﻲ ﻣﺤﺪﻭﺩﺓ ﺍﻻﺳﺘﺨﺪﺍﻡ ﻓﻰ ﺍﻟﻤﻤﻠﻜﺔ ﺍﻟﻤﺘﺤﺪﺓ ﺣﺎﻟﻴﺎ‬       ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﺍﻷﻟﻤﺎﻧﻲ ﺑﺠﻮﺩﺓ ﺻﻮﺭﺓ ﻋﺎﻟﻴﺔ ﻭ ﺍﺳﺘﻄﺎﻉ‬        ‫ﺍﻟﻤﻮﺟﻮﺩﺓ ﺍﻟﺪﺍﺧﻠﻴﺔ ﺑﺎﻟﻤﻜﺘﺐ ﺃﺭﺩﻧﺎ ﺍﺧﺘﺒﺎﺭ ﻋﻤﻞ‬
‫، ﺇﻥ ﺍﻷﻣﺮ ﻣﺠﺮﺩ ﻭﻗﺖ ﻭ ﺑﻌﺪﻫﺎ ﺳﻮﻑ ﻳﻘﻮﻡ ﻣﻘﺪﻣﻮ‬          ‫ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻭ ﻗﺎﻡ ﺑﺎﻟﺘﻤﺘﻊ ﺑﺎﻟﺘﻨﻘﻞ ﺑﻴﻦ‬   ‫ﺍﻟﺠﻬﺎﺯ ﻋﻦ ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻟﻬﺬﺍ ﺍﻟﺴﺒﺐ‬
           ‫ﺧﺪﻣﺔ ﺍﻟﻤﺤﻤﻮﻝ ﻫﺬﺍ ﺍﻟﻨﻈﺎﻡ ﺇﻟﻰ ﺍﻟﺠﻤﻴﻊ .‬    ‫ﺍﻟﻘﻨﻮﺍﺕ ﺍﻷﻟﻤﺎﻧﻴﺔ ﺍﻟﻤﺨﺘﻠﻔﺔ ، ﻭ ﺗﻢ ﻫﺬﺍ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬    ‫ﻃﻠﺒﻨﺎ ﻣﻦ ﺯﻣﻴﻞ ﻣﺠﻠﺔ ﺗﻴﻠﻰ ﺳﺘﻼﻳﺖ ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ‬
                                                   ‫ﻋﺎﺑ ﺮﺍ ﻟﻠﻤﺤﻴﻂ ﺍﻷﻃﻠﻨﻄﻲ ﻭ ﺃﻳﻀﺎ ﺑﻤﺴﺎﻋﺪﺓ ﻭﺣﺪﺓ ﺑﺚ‬        ‫ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻟﺘﺜﺒﻴﺖ ﺑﺮﻧﺎﻣﺞ ‪Slingplayer‬‬
                                   ‫ﺍﻟﺨﺎﺗﻤﺔ‬                                  ‫ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﻣﻊ ﺍﻟﺮﻳﺴﻴﻔﺮ .‬

‫ﺇﻥ ﺟﻤﻴﻊ ﻭﻇﺎﺋﻒ ﺍﻟﺠﻬﺎﺯ ‪ Slingbox‬ﺗﻌﻤﻞ‬                 ‫ﻭ ﺣﻴﺚ ﺃﻥ ﻣﻜﺘﺒﻨﺎ ﻳﺴﺘﺨﺪﻡ ﺩﺍﺋﻤﺎ ﺍﻹﻧﺘﺮﻧﺖ ﺫﻭ‬
‫ﺑﺸﻜﻞ ﺟﻴﺪ ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻣﻬﺎ ﻓﻰ ﺃﻱ ﻣﻜﺎﻥ ﺳﻮﺍء‬          ‫ﺍﻟﺴﺮﻋﺔ ﺍﻟﻔﺎﺋﻘﺔ ﺃﺭﺩﻧﺎ ﺍﺧﺘﺒﺎﺭ ﺟﻬﺎﺯ ‪ Slingbox‬ﻣﻊ‬
‫ﻛﺎﻧﺖ ﺷﺮﻛﺔ ﺃﻭ ﻣﻜﺘﺐ ، ﻛﻤﺜﺎﻝ ﻳﻤﻜﻦ ﺍﺧﺬ ﺇﺷﺎﺭﺍﺕ‬          ‫ﺧﺪﻣﺔ ‪ DSL‬ﻟﻤﻌﺮﻓﺔ ﻫﻞ ﻳﻤﻜﻨﻪ ﻧﻘﻞ ﺇﺷﺎﺭﺍﺕ ﺻﻮﺭﺓ‬
‫ﻛﺎﻣﻴ ﺮﺍﺕ ﺍﻟﻤ ﺮﺍﻗﺒﺔ ﻭ ﺗﻮﺯﻳﻌﻬﺎ ﻋﻠﻰ ﺍﻟﻌﺪﻳﺪ ﻣﻦ ﺃﺟﻬﺰﺓ‬   ‫ﻭ ﺻﻮﺭﺓ ﻭﺍﺿﺤﺔ ﻋﺒﺮ ﻫﺬﺍ ﺍﻟﻨﻮﻉ ﻣﻦ ﺃﻧﻮﺍﻉ ﺍﻹﻧﺘﺮﻧﺖ ،‬
‫ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺨﺎﺻﺔ ﺑﺎﻟﻤﻮﻇﻔﻴﻦ ﻓﻘﻂ ﺗﺨﻴﻞ ﺍﻧﻚ ﻟﻦ‬         ‫ﻗﻤﻨﺎ ﺑﻨﻘﻞ ﺍﻟﺠﻬﺎﺯ ﻣﻦ ﺍﻟﻤﻜﺘﺐ ﻭ ﺫﻫﺒﻨﺎ ﺑﻪ ﺇﻟﻰ ﻣﻨﺰﻝ‬
                  ‫ﺗﺤﺘﺎﺝ ﺇﻟﻰ ﺃﻱ ﻛﺎﺑﻼﺕ ﺇﺿﺎﻓﻴﺔ .‬      ‫ﺃﺣﺪ ﺍﻟﻤﻮﻇﻔﻴﻦ ﻭ ﻣﺮﺓ ﺃﺧﺮﻯ ﺍﺣﺘﺠﻨﺎ ﻣﺴﺎﻋﺪﺓ ﺻﺪﻳﻘﻨﺎ‬
                                                   ‫ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻭ ﻣﺮﺓ ﺃﺧﺮﻯ ﺳﻌﺪﻧﺎ‬
‫ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﺠﻬﺎﺯ ﻟﻤﺸﺎﻫﺪﺓ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ‬           ‫ﺑﺄﻧﻪ ﺗﻢ ﺍﻟﺤﺼﻮﻝ ﻋﻠﻰ ﺻﻮﺭﺓ ﺭﺍﺋﻌﺔ ﻭ ﺗﻤﺘﻊ ﺑﻤﺸﺎﻫﺪﺓ‬
‫ﻓﻰ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﻭ ﻳﻤﻜﻦ ﺍﻟﺘﺤﻜﻢ ﺑﺠﻬﺎﺯ‬            ‫ﺍﻟﻘﻨﻮﺍﺕ ﻭ ﻟﻜﻦ ﻛﺎﻥ ﻟﺬﻟﻚ ﺛﻤﻦ ﻫﻮ ﺍﻧﻪ ﻻ ﻳﻤﻜﻦ‬
‫ﺍﻟﺮﻳﺴﻴﻔﺮ ﻣﻦ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﺃﻳﻀﺎ ﻋﻦ ﻃﺮﻳﻖ‬          ‫ﺍﺳﺘﺨﺪﺍﻡ ﺍﻝ ‪ DSL‬ﻷﻱ ﻏﺮﺽ ﺁﺧﺮ ﺃﺛﻨﺎء ﻣﺸﺎﻫﺪﺓ‬
‫ﺍﻹﻧﺘﺮﻧﺖ ! ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺧﺪﻣﺔ ‪ DSL‬ﻭ ﺇﺫﺍ‬            ‫ﺍﻹﺭﺳﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻲ ﻓﻼ ﻳﻤﻜﻨﻚ ﻋﻤﻞ ﺃﻱ ﻧﺸﺎﻁ ﺁﺧﺮ‬
‫ﻛﺎﻧﺖ ﺍﻟﺴﺮﻋﺔ ﺇﻟﻴﺔ ﻳﻤﻜﻦ ﺗﺼﻔﺢ ﺍﻹﻧﺘﺮﻧﺖ ﺃﻳﻀﺎ‬            ‫ﺣﻴﺚ ﺃﻥ ﺍﻟﺘﻮﺻﻴﻞ ﺑﺨﺪﻣﺔ ‪ DSL‬ﻻ ﺗﻮﻓﺮ ﺳﺮﻋﺔ ﻋﺎﻟﻴﺔ‬
                             ‫ﺃﺛﻨﺎء ﺍﻻﺳﺘﺨﺪﺍﻡ .‬                             ‫ﻓﻰ ﺭﻓﻊ ﻭ ﺗﺤﻤﻴﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ .‬


‫‪26 TELE-satellite & Broadband — 08-09/2007 — www.TELE-satellite.com‬‬

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Slingbox

  • 1. ‫‪TEST REPORT‬‬ ‫‪IPTV Box‬‬ ‫‪Slingbox‬‬ ‫ﻳﺼﻞ ﺟﻬﺎﺯ‬ ‫ﺍﻟﺮﻳﺴﻴﻔﺮ‬ ‫ﺑﺎﻹﻧﺘﺮﻧﺖ‬ ‫ﺑﺮﻧﺎﻣﺞ ‪Slingplayer‬‬ ‫ﺍﻟﻤﺸﺘﺮﻙ‬ ‫ﺍﻟﻔﻀﺎﺋﻴﺔ‬ ‫ﺗﺨﻴﻞ ﺃﻥ ﻣﺪﻳﺮﻙ ﻓﻰ ﺍﻟﻌﻤﻞ ﻗﺪ ﺃﺭﺳﻠﻚ ﺇﻟﻰ ﻣﻬﻤﺔ ﻋﻤﻞ ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﻟﻌﺪﺓ ﺷﻬﻮﺭ ﺣﻴﺚ ﺍﺻﺒﺢ ﺍﻟﻌﺎﻟﻢ ﺍﻛﺜﺮ ﺍﻗﺘ ﺮﺍﺑﺎ‬ ‫ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ‬ ‫ﻣﻌﻪ‬ ‫ﻣﻦ ﺑﻌﻀﺔ ﻭ ﻳﺰﺩﺍﺩ ﺍﻗﺘ ﺮﺍﺑﺎ ﻳﻮﻣﺎ ﺑﻌﺪ ﻳﻮﻡ ﻭ ﻫﺬﺍ ﺍﻟﺴﻴﻨﺎﺭﻳﻮ ﻟﻦ ﻳﻜﻮﻥ ﻏﻴﺮ ﻭﺍﻗﻌﻴﺎ ﺗﻤﺎﻣﺎ ، ﻓﻄﺒﻴﻌﻴﺎ ﺑﻴﻨﻤﺎ ﺗﻜﻮﻥ‬ ‫ﺑﻐﺮﻓﺔ ﺩﺍﺧﻞ ﻓﻨﺪﻕ ﺃﺛﻨﺎء‬ ‫ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﺗﻮﺩ ﺃﻥ ﺗﺘﺎﺑﻊ ﻣﺸﺎﻫﺪﺓ ﻗﻨﻮﺍﺗﻚ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﻣﻦ ﺍﻟﻘﻤﺮ ﺍﻟﺼﻨﺎﻋﻲ ﺍﻟﻤﻔﻀﻞ ﻟﺪﻳﻚ ﻭ ﻟﻜﻦ ﺳﺮﻋﺎﻥ ﻣﺎ‬ ‫ﺍﻹﺟﺎﺯﺓ ﺃﻭ ﺧﻼﻝ ﺭﺣﻠﺔ‬ ‫ﻳﺨﻴﺐ ﻇﻨﻚ ﻓﻌﻠﻰ ﺍﻟﺮﻏﻢ ﻣﻦ ﺃﻥ ﺍﻟﻌﺎﻟﻢ ﺍﻟﺼﺒﺢ ﺻﻐﻴﺮ ﺍﻛﺜﺮ ﻓﺎﻛﺜﺮ ﺇﻻ ﺃﻥ ﻫﺬﺍ ﻻ ﻳﻨﻄﺒﻖ ﻋﻠﻰ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ‬ ‫ﻋﻤﻞ .‬ ‫، ﻭ ﺍﻟﻮﺍﻗﻊ ﻳﻘﻮﻝ ﺍﻧﻪ ﻃﺒﻘﺎ ﻟﻠﻤﻮﻗﻊ ﺍﻟﺠﻐ ﺮﺍﻓﻲ ﻓﺎﻧﻪ ﻻ ﻳﻤﻜﻦ ﺍﺳﺘﻘﺒﺎﻝ ﺟﻤﻴﻊ ﺍﻷﻗﻤﺎﺭ ﺍﻟﺼﻨﺎﻋﻴﺔ ﺍﻟﻤﻮﺟﻮﺩﺓ ﻓﻰ ﺍﻟﻌﺎﻟﻢ‬ ‫، ﻭ ﺍﻛﺜﺮ ﺗﺤﺪﻳﺪﺍ ﻳﻮﺟﺪ ﻣﺪﻯ ﺻﻐﻴﺮ ﻟﻼﺳﺘﻘﺒﺎﻝ ﺣﻮﺍﻟﻰ 041 ﺩﺭﺟﺔ ﻓﻘﻂ ﻓﻮﻕ ﺍﻷﻓﻖ .‬ ‫ﺇﻥ ﺷﺮﻛﺔ ‪Sling‬‬ ‫‪ Media‬ﻗﺪ ﺑﺪﺃﺕ ﻓﻰ‬ ‫‪ IPTV‬ﺻﺤﻴﺢ ﺃﻥ ﻫﺬﺍ ﻳﺘﻢ ﺑﺒﻄﻲء ﻭ ﻟﻜﻦ ﺗﻢ ﺗﺄﺳﻴﺲ‬ ‫ﻭ ﺃﺿﻒ ﺇﻟﻰ ﺫﻟﻚ ﺃﻥ ﺍﻹﺷﺎﺭﺍﺕ ﺍﻟﻤﺴﺘﻘﺒﻠﺔ ﻣﻦ ﺗﻠﻚ‬ ‫ﺗﻄﻮﻳﺮ ﻧﻈﺎﻡ ‪IPTV‬‬ ‫ﻫﺬﺍ ﺍﻟﻨﻈﺎﻡ.‬ ‫ﺍﻷﻗﻤﺎﺭ ﻣﺤﺪﻭﺩﺓ ﻃﺒﻘﺎ ﻟﻨﻄﺎﻕ ﺍﻟﺘﻐﻄﻴﺔ ﺍﻹﺷﻌﺎﻋﻲ‬ ‫ﺧﺎﺹ ﺑﻬﺎ ﻣﻨﺬ ﺳﻨﻮﺍﺕ‬ ‫ﻟﻬﺎ ﻋﻠﻰ ﺍﻷﺭﺽ ، ﻭ ﻫﺬﺍ ﻳﻌﻨﻰ ﺍﻧﻪ ﺑﺎﻟﺮﻏﻢ ﻣﻦ ﺍﻧﻪ‬ ‫ﺧﺼﻴﺼﺎ ﻟﻬﺬﺍ ﺍﻟﺘﻄﺒﻴﻖ‬ ‫ﻭ ﻣﻌﻈﻢ ﺍﻟﻘ ﺮﺍء ﻗﺪ ﻳﻜﻮﻥ ﻗﺪ ﺳﻤﻊ ﻋﻦ ﻣﺼﻄﻠﺢ‬ ‫ﻧﻈﺮﻳﺎ ﻳﻤﻜﻨﻚ ﺍﺳﺘﻘﺒﺎﻝ ﻗﻤﺮ ﺻﻨﺎﻋﻰ ﻣﻌﻴﻦ ﻓﻘﺪ ﺗﻜﻮﻥ‬ ‫ﻭﺣﺪﺓ ﺗﺤﻜﻢ ﻋﻦ ﺑﻌﺪ‬ ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ‪ IPTV‬ﻭ ﻫﻮ ﺗﻘﺪﻳﻢ ﺧﺪﻣﺔ‬ ‫ﺇﺷﺎﺭﺓ ﻫﺬﺍ ﺍﻟﻘﻤﺮ ﺿﻌﻴﻔﺔ ﻭ ﺗﺤﺘﺎﺝ ﺇﻟﻰ ﻃﺒﻖ ﻛﺒﻴﺮ ﺟﺪﺍ‬ ‫ﺑﺤﻴﺚ ﻳﻤﻜﻦ ﻷﻱ‬ ‫ﺍﻓﺘﺮﺍﺿﻴﺔ‬ ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﻦ ﻃﺮﻳﻖ ﻣﻘﺪﻡ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﺬﻯ‬ ‫ﻻﺳﺘﻘﺒﺎﻝ ﻫﺬﺍ ﺍﻟﻘﻤﺮ ) ﻫﺬﺍ ﺇﺫﺍ ﺍﺳﺘﻄﻌﺖ ﺍﺳﺘﻘﺒﺎﻝ ﺟﻤﻴﻊ‬ ‫ﺷﺨﺺ ﺃﻥ ﻳﺴﺘﺨﺪﻣﻪ‬ ‫ﻓﻰ ﻣﻨ ﺰﻟﻪ ، ﺇﻥ ﺟﻬﺎﺯ ‪ Slingbox‬ﻳﻘﻮﻡ ﺑﺘﺸﻔﻴﺮ ﻭ‬ ‫ﻳﻘﻮﻡ ﺑﺘﻮﺻﻴﻞ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺇﻟﻰ ﻣﻨ ﺰﻟﻚ ﻋﻦ ﻃﺮﻳﻖ‬ ‫ﺍﻟﻘﻨﻮﺍﺕ ( ، ﻭ ﻋﻨﺪﻣﺎ ﺗﻜﻮﻥ ﺧﺎﺭﺝ ﺍﻟﺒﻼﺩ ﻗﺪ ﻳﻜﻮﻥ‬ ‫ﺿﻐﻂ ﻣﺪﺧﻞ ﺍﻹﺷﺎﺭﺍﺕ ﻣﻦ ﺃﻱ ﻣﺼﺪﺭ ﻭ ﻳﺤﻮﻟﻬﺎ ﺇﻟﻲ‬ ‫ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻳﺘﻢ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﻦ ﻃﺮﻳﻖ ﺟﻬﺎﺯ‬ ‫ﻣﻮﻗﻌﻚ ﻳﺴﺘﺤﻴﻞ ﻣﻌﻪ ﺍﺳﺘﻘﺒﺎﻝ ﻫﺬﻩ ﺍﻟﻘﻤﺮ ﺍﻟﻤﻔﻀﻞ‬ ‫ﻣﻮﺟﺎﺕ ﺻﻮﺕ ﻭ ﺻﻮﺭﺓ ﻭ ﺍﻟﺘﻰ ﻳﻤﻜﻦ ﺣﻤﻠﻬﺎ ﻋﻦ‬ ‫ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺸﺨﺼﻲ ﺃﻭ ﺟﻬﺎﺯ ﺧﺎﺹ ﻟﺬﻟﻚ ، ﻭ ﻧﺘﻴﺠﺔ‬ ‫ﺍﻟﺬﻯ ﺗﺮﻳﺪﻩ .‬ ‫ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺑﺪﻭﻥ ﺃﻳﺔ ﻣﺸﻜﻠﺔ .‬ ‫ﻟﻬﺬﻩ ﺍﻹﻣﻜﺎﻧﻴﺔ ﻳﻤﻜﻨﻚ ﻣﺸﺎﻫﺪﺓ ﻟﻴﺲ ﻓﻘﻂ ﺍﻟﻘﻨﻮﺍﺕ‬ ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﺍﻟﻌﺎﺩﻳﺔ ﺑﻞ ﻭ ﺃﻳﻀﺎ ﺍﻷﻓﻼﻡ ﻭ ﺍﻷﺣﺪﺍﺙ‬ ‫ﺇﻥ ﺧﺪﻣﺔ ﺍﻟﻜﺎﺑﻞ ﻭ ﺍﻹﺭﺳﺎﻝ ﺍﻟﺮﻗﻤﻰ ﺍﻷﺭﺿﻲ ﻗﺪ ﻻ‬ ‫ﻭ ﻓﻰ ﺍﻟﺒﺪﺍﻳﺔ ﻛﺎﻥ ﻋﻨﺪﻧﺎ ﺑﻌﺾ ﺍﻟﺸﻚ ﻓﻰ ﺍﻧﻪ ﻫﺬﺍ‬ ‫ﺍﻟﺮﻳﺎﺿﻴﺔ ﺍﻟﺦ ... ﻣﺠﺎﻧﺎ .‬ ‫ﺗﺠﺪﻱ ﺣﻴﺚ ﺃﻥ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺎﺕ ﺗﻘﻮﻡ ﺑﺘﻮﺯﻳﻊ ﺇﺷﺎﺭﺍﺕ‬ ‫ﺍﻟﻨﻈﺎﻡ ﻳﻤﻜﻦ ﺃﻥ ﻳﻌﻤﻞ ، ﺧﺼﻮﺻﺎ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ،‬ ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﺍﻟﻤﺤﻠﻰ ﻓﻘﻂ ﻧﺘﻴﺠﺔ ﻟﻠﺘﻜﻠﻔﺔ ﻭ ﻣﺤﺪﻭﺩﻳﺔ‬ ‫ﻭ ﻃﺒﻴﻌﻴﺎ ﻛﻨﺎ ﺷﻐﻮﻓﻮﻥ ﻟﺒﺪﺃ ﺍﻟﺘﺠﺮﺑﺔ ﻋﻨﺪﻣﺎ ﻭﺻﻠﺖ‬ ‫ﻭ ﺇﺫﺍ ﺗﺤﺪﺛﻨﺎ ﺑﺨﺼﻮﺹ ﺍﻟﻤﺎﻝ ﻓﺎﻥ ﺍﺳﺘﻘﺒﺎﻝ ﻫﺬﺍ‬ ‫ﺍﻟﺨﺪﻣﺔ ، ﻭ ﻛﺎﻥ ﻣﻨﺬ ﺳﻨﻮﺍﺕ ﻗﻠﻴﻠﺔ ﻓﻘﻂ ﻛﺎﻥ ﺍﺳﺘﻘﺒﺎﻝ‬ ‫ﺍﻟﺸﺎﺣﻨﺔ ﺍﻟﺘﻰ ﺑﺪﺍﺧﻠﻬﺎ ﺟﻬﺎﺯ ‪. Slingbox‬‬ ‫ﺍﻟﻨﻮﻉ ﻣﻦ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻟﻴﺲ ﺭﺧﻴﺼﺎ ﺗﻤﺎﻣﺎ ﺣﻴﺚ ﺍﻧﻪ‬ ‫ﻗﻨﻮﺍﺕ ﺗﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﻓﻰ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﻳﻌﺪ ﻣﺸﻜﻠﺔ‬ ‫ﻣﺤﺪﻭﺩ ﻃﺒﻘﺎ ﻟﻤﻘﺪﻡ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺩﺍﺧﻞ ﺷﺒﻜﺘﻪ ﻓﻘﻂ‬ ‫ﺑﻼ ﺣﻞ ، ﻭ ﻟﻜﻦ ﻧﺸﻜﺮ ﻫﻨﺎ ﺧﺪﻣﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﺴﺮﻳﻊ ﻭ‬ ‫ﻭ ﻣﻨﺬ ﺍﻟﻮﻫﻠﺔ ﺍﻷﻭﻟﻰ ﻟﻢ ﻳﺪﻝ ﺷﻜﻞ ﺍﻟﺠﻬﺎﺯ ﻋﻠﻰ‬ ‫، ﻓﻤﺜﻼ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﻣﻦ ﻣﻘﺪﻡ ﺍﻟﺨﺪﻣﺔ‬ ‫ﻧﺘﻴﺠﺔ ﻟﺬﻟﻚ ﺃﻣﻜﻦ ﺍﺳﺘﻘﺒﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬ ‫‪IPTV‬‬ ‫ﺗﻠﻴﻔﺰﻳﻮﻧﻴﺔ ﺇﻟﻲ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬ ‫ﻳﻘﻮﻡ ﺟﻬﺎﺯ ‪ Slingbox‬ﺑﺘﺤﻮﻳﻞ ﺃﻱ ﺇﺷﺎﺭﺍﺕ‬ ‫‪24 TELE-satellite & Broadband — 08-09/2007 — www.TELE-satellite.com‬‬
  • 2. ‫ﺷﺊ ﻣﻌﻴﻦ ﻋﻦ ﻣﺎ ﺑﺪﺍﺧﻠﻪ : ﺍﻟﻠﻮﺣﺔ ﺍﻷﻣﺎﻣﻴﺔ ﻻ ﻳﻮﺟﺪ‬ ‫ﺑﻬﺎ ﺳﻮء ﻋﺪﺩ 2 ﻣﺆﺷﺮ ﻣﻀﻲء ﺍﻟﺬﻯ ﻳﻮﺿﺢ ﺍﻟﺤﺎﻟﺔ‬ ‫ﺍﻟﺘﺸﻐﻴﻠﻴﺔ ﻟﻠﺠﻬﺎﺯ ﻓﺎﻟﻤﺆﺷﺮ ﻋﻠﻰ ﺍﻟﻴﻤﻴﻦ ﻳﻮﺿﺢ ﺃﻥ‬ ‫ﺍﻟﺠﻬﺎﺯ ﺑﻪ ﻃﺎﻗﺔ ﻛﻬﺮﺑﺎﺋﻴﺔ ﺑﻴﻨﻤﺎ ﺍﻟﻤﺆﺷﺮ ﻋﻠﻰ ﺍﻟﻴﺴﺎﺭ‬ ‫ﻳﻮﺿﺢ ﺍﻟﺘﻮﺻﻴﻞ ﺑﺎﻹﻧﺘﺮﻧﺖ .‬ ‫ﺗﻮﺻﻴﻼﺕ ﺟﻬﺎﺯ ‪Slingbox‬‬ ‫ﻭ ﻓﻰ ﺍﻟﻠﻮﺣﺔ ﺍﻟﺨﻠﻔﻴﺔ ﻳﻮﺟﺪ ﻣﺨﺎﺭﺝ ﺻﻮﺕ ﻭ‬ ‫ﺻﻮﺭﺓ ﻭ ﻣﺨﺮﺝ ﺻﻮﺭﺓ ﻋﺎﻟﻲ ﺍﻟﺠﻮﺩﺓ ‪ ، S-video‬ﻭ‬ ‫ﺗﻴﻮﻧﺮ‪ ) VHF/UHF‬ﻓﻰ ﺍﻟﺠﻬﺎﺯ ﺍﻟﺬﻯ ﻗﻤﻨﺎ ﺑﺎﺧﺘﺒﺎﺭﻩ‬ ‫ﻛﺎﻥ ﻋﻠﻰ ﺷﻜﻞ ﻣﻮﺻﻞ " ‪ ، ( " F‬ﻛﻤﺎ ﻳﻮﺟﺪ ﻣﻨﻔﺬ‬ ‫ﻭ ﻋﻨﺪ ﺍﻻﺳﺘﺨﺪﺍﻡ ﺩﺍﺧﻞ ﺷﺒﻜﺔ ﺩﺍﺧﻠﻴﺔ ﻓﺎﻥ ﻫﺬﻩ‬ ‫ﺃﺭﺍﺩ ﺻﺪﻳﻖ ﻟﻚ ﺍﻟﺪﺧﻮﻝ ﺇﻟﻰ ﺍﻟﺠﻬﺎﺯ ﺍﻟﺨﺎﺹ ﺑﻚ ﻋﻦ‬ ‫ﻟﺘﻮﺻﻴﻞ ﻭﺣﺪﺓ ﺍﻟﺘﺤﻜﻢ ﻋﻦ ﺑﻌﺪ ﺧﺎﺭﺟﻲ ﻭ ﻃﺒﻴﻌﻴﺎ‬ ‫ﺍﻟﺴﺮﻋﺔ ﻓﻰ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ ﻻ ﺗﻤﺜﻞ ﺃﻱ ﻣﺸﻜﻠﺔ ﻭ‬ ‫ﻃﺮﻳﻖ ﺍﻹﻧﺘﺮﻧﺖ ﻓﻴﻤﻜﻨﻚ ﺑﺒﺴﺎﻃﺔ ﻣﻨﺤﻪ ﻛﻠﻤﺔ ﺍﻟﻤﺮﻭﺭ‬ ‫ﺟﺎﻙ ﻣﻨﻔﺬ ﺷﺒﻜﺔ 54‪ RJ‬ﻭ ﻣﺰﻭﺩ ﻃﺎﻗﺔ ﺧﺎﺭﺟﻲ‬ ‫ﻟﻢ ﻳﺤﺪﺙ ﺃﻱ ﺗﻜﺴﺮ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺃﻭ ﺃﻱ ﻧﻮﻉ ﻣﻦ ﺃﻧﻮﺍﻉ‬ ‫ﻟﻠﺪﺧﻮﻝ ﺇﻟﻰ ﺧﺪﻣﺔ ﻣﺤﺪﻭﺩﺓ ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻟﺼﻮﺕ‬ ‫ﻳﻌﻤﻞ ﺑﻘﺪﺭﺓ 6 ﻓﻮﻟﺖ .‬ ‫ﺍﻟﺘﺪﺍﺧﻞ ، ﻓﻘﻂ ﻳﻤﻜﻦ ﺍﻟﺘﻨﻘﻞ ﺑﻴﻦ ﻣﺪﺍﺧﻞ ﺍﻟﺼﻮﺭﺓ )‬ ‫ﻭ ﺍﻟﺼﻮﺭﺓ .‬ ‫‪ A/V‬ﺃﻭ ‪ ( S-Video‬ﺑﺎﺳﺘﺨﺪﺍﻡ ﺍﻟﻔﺄﺭﺓ ﻭ ﻋﻤﻠﻴﺎ ﺗﻮﺟﺪ‬ ‫ﻭ ﻋﻤﻮﻣﺎ ﻓﺎﻥ ﺍﻟﺘﺼﻨﻴﻊ ﺍﻟﻌﺎﻡ ﻟﻠﺠﻬﺎﺯ ‪Slingbox‬‬ ‫ﻣﺸﻜﻠﺔ ﻭﺍﺣﺪﺓ ﻓﻰ ﺍﺳﺘﺨﺪﺍﻡ ﻫﺬﻩ ﺍﻟﻤﺪﺍﺧﻞ ﻫﻰ ﺍﻧﻪ ﻻ‬ ‫ﻭ ﺑﻌﺪ ﺍﻻﻧﺘﻬﺎء ﻣﻦ ﻋﻤﻠﻴﺎﺕ ﺍﻟﻀﺒﻂ ﺍﻷﻭﻟﻴﺔ ﻳﺴﺄﻟﻚ‬ ‫ﺗﺮﻙ ﻟﺪﻳﻨﺎ ﺍﻧﻄﺒﺎﻉ ﺟﻴﺪ ﻭ ﻗﺪ ﺍﺭﻓﻖ ﻣﻊ ﺍﻟﺠﻬﺎﺯ ﺟﻤﻴﻊ‬ ‫ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻛﺜﺮ ﻣﻦ ﻣﺪﺧﻞ ﻓﻰ ﻧﻔﺲ ﺍﻟﻮﻗﺖ .‬ ‫ﺍﻟﺠﻬﺎﺯ ‪ Slingbox‬ﻫﻞ ﺗﺮﻳﺪ ﺿﺒﻂ ﺟﻤﻴﻊ ﻣﺪﺍﺧﻞ‬ ‫ﺍﻟﻜﺎﺑﻼﺕ ﻭ ﻛﺘﻴﺐ ﺗﺸﻐﻴﻠﻲ ﻭ ﺍﺳﻄﻮﺍﻧﺔ ﺳﻰ ﺩﻯ ﻳﻮﺟﺪ‬ ‫ﺍﻟﺠﻬﺎﺯ ﺑﻤﺎ ﻓﻰ ﺫﻟﻚ ﺗﻔﻌﻴﻞ ﻣﺪﺍﺧﻞ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ‬ ‫ﺑﻬﺎ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ .‬ ‫ﻭ ﻟﻢ ﻗﺒﻞ ﺍﻟﻤﺼﻤﻤﻮﻥ ﻓﻰ ﺷﺮﻛﺔ ‪Sling Media‬‬ ‫ﻭ ‪ S-Video‬ﻭ ﺍﻟﺘﻰ ﻻ ﺗﺤﺘﺎﺝ ﺑﻌﺪ ﺫﻟﻚ ﻋﻤﻠﻴﺎﺕ‬ ‫ﻫﺬﺍ ﺑﻜﻞ ﺳﻬﻮﻟﺔ ﻭ ﻗﺎﻣﻮﺍ ﺑﻌﻤﻞ ﺣﻞ ﺟﻴﺪ ﻭ ﻫﻮ ﺍﺳﺘﺨﺪﺍﻡ‬ ‫ﺿﺒﻂ ﺃﺧﺮﻯ ، ﺑﻤﺎ ﻓﻰ ﺫﻟﻚ ﻋﻤﻠﻴﺔ ﺍﻟﺒﺤﺚ ﻣﻦ ﺧﻼﻝ‬ ‫ﺍﻻﺳﺘﺨﺪﺍﻡ ﺍﻟﻴﻮﻣﻲ‬ ‫ﻭﺣﺪﺓ ﺑﺚ ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﻣﺮﻓﻘﺔ ﺑﺎﻟﺠﻬﺎﺯ ﻟﻨﻘﻞ ﺍﻹﺷﺎﺭﺓ‬ ‫ﺍﻟﺘﻴﻮﻧﺮ ﺍﻟﻤﺪﻣﺞ ﻭ ﺑﻌﺪ ﺍﻻﻧﺘﻬﺎء ﻣﻦ ﺟﻤﻴﻊ ﻋﻤﻠﻴﺎﺕ‬ ‫ﺇﻟﻰ ﺃﻱ ﺟﻬﺎﺯ ﺑﻪ ﻣﺪﺍﺧﻞ ﺻﻮﺕ ﻭ ﺻﻮﺭﺓ ﺛﻢ ﻳﻮﺻﻞ‬ ‫ﺍﻟﻀﺒﻂ ﻳﻤﻜﻦ ﻣﺤﺎﻭﻟﺔ ﺍﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ .‬ ‫ﺇﻥ ﺗﺮﻛﻴﺐ ﺍﻟﻮﺻﻼﺕ ﻭ ﺍﻟﺘﺸﻐﻴﻞ ﺍﻟﻤﺒﺪﺋﻲ ﻟﻠﺠﻬﺎﺯ‬ ‫ﺑﺠﻬﺎﺯ ‪. SlingBox‬‬ ‫‪ Slingbox‬ﻳﺸﺮﺡ ﻧﻔﺴﻪ ، ﻓﻜﻞ ﻣﺎ ﺗﺤﺘﺎﺟﻪ ﻫﻮ‬ ‫ﻭ ﻟﻘﺪ ﺍﺳﺘﺨﺪﻣﻨﺎ ﺭﻳﺴﻴﻔﺮ ﺭﻗﻤﻰ ﻣﻊ ﺟﻬﺎﺯ‬ ‫ﺍﻟﺘﻮﺻﻴﻞ ﺑﺸﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﺍﻟﻌﺎﺩﻳﺔ ﻣﻦ ﺍﻟ ﺮﺍﻭﺗﺮ ﻭ‬ ‫ﻭ ﻳﻤﻜﻦ ﺇﻇﻬﺎﺭ ﻭﺣﺪﺓ ﺍﻟﺘﺤﻜﻢ ﻋﻦ ﺑﻌﺪ ) ﺍﻓﺘ ﺮﺍﺿﻴﺔ‬ ‫‪ Slingbox‬ﻭ ﺗﻢ ﺗﻮﺻﻴﻞ ﻛﻞ ﺷﺊ ﻣﻊ ﺍﻟﺸﺒﻜﺔ ﺍﻟﺪﺍﺧﻠﻴﺔ‬ ‫ﺍﻟﺘﻮﺻﻴﻞ ﺑﺠﻬﺎﺯ ﺗﻠﻴﻔﺰﻳﻮﻥ ، ﻭﻗﺒﻞ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﺠﻬﺎﺯ‬ ‫( ﻣﻦ ﺧﻼﻝ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﻭ ﺍﻟﺘﻰ ﺑﻬﺎ ﺟﻤﻴﻊ‬ ‫ﺍﻟﻜﺒﻴﺮﺓ ، ﻭ ﺗﻢ ﺗﺸﻐﻴﻞ ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻋﻠﻰ‬ ‫ﺗﻔﻀﻞ ﺍﻟﺸﺮﻛﺔ ﺍﻟﻤﻨﺘﺠﺔ ﺍﺧﺘﺒﺎﺭ ﺍﻟﺸﺒﻜﺔ ﺍﻟﺪﺍﺧﻠﻴﺔ ﻟﺪﻳﻚ‬ ‫ﻭﻇﺎﺋﻒ ﺍﻟﺘﺤﻜﻢ ﺍﻟﻤﻮﺟﻮﺩﺓ ﺑﻮﺣﺪﺍﺕ ﺍﻟﺘﺤﻜﻢ ﻋﻦ‬ ‫ﺃﺣﺪ ﺃﺟﻬﺰﺓ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﻤﻮﺟﻮﺩﺓ ﺑﺎﻟﻤﻜﺘﺐ ﻭ ﺑﻤﺠﺮﺩ‬ ‫ﻭ ﻫﺬﻩ ﻓﻜﺮﺓ ﺟﻴﺪﺓ .‬ ‫ﺑﻌﺪ ﺍﻟﺤﻘﻴﻘﻴﺔ ، ﻛﻤﺜﺎﻝ ﺇﺫﺍ ﻗﺮﺭﺕ ﺍﻟﻀﻐﻂ ﻋﻠﻰ ﺯﺭ‬ ‫ﻧﻘﺮﺓ ﻋﻠﻰ ﺍﻟﻔﺄﺭﺓ ﺃﻣﻜﻨﻨﺎ ﺍﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻟﺼﻮﺕ ﻭ‬ ‫‪ +P‬ﻟﻠﺘﻨﻘﻞ ﺑﻴﻦ ﺍﻟﻘﻨﻮﺍﺕ ﻳﻘﻮﻡ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﻤﺸﻐﻞ‬ ‫ﺍﻟﺼﻮﺭﺓ ﻣﻦ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻭ ﻛﺎﻧﺖ ﺍﻟﺼﻮﺭﺓ ﻣﻜﺘﻤﻠﺔ‬ ‫ﻭ ﻋﻠﻰ ﻋﻜﺲ ﺧﺪﻣﺔ ﺇﺭﺳﺎﻝ ﺍﻟﻤﻮﺟﺎﺕ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬ ‫‪ Slingplayer‬ﺑﺄﺧﺬ ﻫﺬﺍ ﺍﻷﻣﺮ ﻭ ﻳﻤﺮﺭﻩ ﺇﻟﻰ ﺟﻬﺎﺯ‬ ‫ﺍﻟﺠﻮﺩﺓ .‬ ‫ﺍﻷﺧﺮﻯ ﻓﺎﻥ ﺷﺮﻛﺔ ‪ Sling Media‬ﻗﺎﻣﺖ ﺑﻌﻤﻞ‬ ‫‪ SlingBox‬ﻋﻦ ﻃﺮﻳﻖ ﺍﻟﺸﺒﻜﺔ ﻭ ﻣﻦ ﺛﻢ ﻳﺮﺳﻠﻬﺎ ﺇﻟﻲ‬ ‫ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻟﺘﺸﻐﻴﻞ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ‬ ‫ﻣﺮﺳﻞ ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﺇﻟﻰ ﺟﻬﺎﺯ ‪ ، A/V‬ﺣﻴﺚ ﺍﻧﻪ ﻳﻤﻜﻦ‬ ‫ﺇﻥ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ ﺑﻴﻦ ﺍﻟﺠﻬﺎﺯ ﻭ ﺍﻟﺒﺮﻧﺎﻣﺞ‬ ‫ﺍﻟﺨﺎﺻﺔ ﺑﻬﺎ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻫﺬﺍ ﺿﺮﻭﺭﻱ ﻟﻠﺤﺼﻮﻝ‬ ‫ﺿﺒﻂ ﻣﺨﺎﺭﺝ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ‬ ‫ﺍﻟﺒﺤﺚ ﻋﻦ ﺍﻟﻘﻨﻮﺍﺕ‬ ‫ﺿﺒﻂ ﺑﺮﻧﺎﻣﺞ ‪ Slingplayer‬ﻟﻠﻌﻤﻞ ﻣﻊ ﺍﻟﺸﺒﻜﺔ‬ ‫ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻋﻦ ﺑﻌﺪ .‬ ‫ﺍﻟﻤﺸﻐﻞ ﻳﺨﺘﻠﻒ ﻃﺒﻖ ﻟﺤﺮﻛﺔ ﺍﻟﺼﻮﺭﺓ ﻓﻜﻠﻤﺎ ﺯﺍﺩﺕ‬ ‫ﻋﻠﻰ ﺟﻤﻴﻊ ﻭﻇﺎﺋﻒ ﺍﻟﺠﻬﺎﺯ ﻛﻤﺎ ﺗﻮﻓﺮ ﻃﺮﻕ ﺣﻤﺎﻳﺔ‬ ‫ﺳﺮﻋﺔ ﺍﻟﺤﺮﻛﺔ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺯﺍﺩ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ‬ ‫ﺇﺿﺎﻓﻴﺔ .‬ ‫ﺇﻥ ﺟﻬﺎﺯ ‪ Slingbox‬ﻳﺤﺘﺎﺝ ﺇﻟﻲ ﺣﻮﺍﻟﻰ ﺧﻤﺴﺔ‬ ‫ﻭ ﻳﻤﻜﻦ ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻮﺩﺓ ﺍﻟﺼﻮﺭﺓ ﻳﺪﻭﻳﺎ ﻋﻦ ﻃﺮﻳﻖ‬ ‫ﺛﻮﺍﻧﻲ ﻟﺘﺤﻮﻳﻞ ﻭ ﺗﺸﻔﻴﺮ ﻣﺪﺧﻞ ﺍﻹﺷﺎﺭﺍﺕ ﻭ ﻟﻬﺬﺍ‬ ‫ﺍﻟﻤﺴﺘﺨﺪﻡ ﻟﺘﺘﻨﺎﺳﺐ ﻣﻊ ﺇﻣﻜﺎﻧﻴﺎﺕ ﺳﺮﻋﺔ ﺍﻟﺸﺒﻜﺔ‬ ‫ﻭ ﺑﻌﺪ ﺗﺜﺒﻴﺖ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﻋﻠﻰ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ‬ ‫ﻓﺎﻥ ﺇﺷﺎﺭﺍﺕ ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ ﺍﻟﺤﻘﻴﻘﻴﺔ ﺗﺼﻞ ﺇﻟﻰ‬ ‫ﺍﻟﺪﺍﺧﻠﻴﺔ ﺃﻭ ﺳﺮﻋﺔ ﺍﻹﻧﺘﺮﻧﺖ .‬ ‫ﻳﻘﻮﻡ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﺑﺎﻟﺘﻌﺮﻑ ﺃﺗﻮﻣﺎﺗﻴﻜﻴﺎ ﻋﻠﻰ‬ ‫ﺍﻟﻤﺸﻐﻞ ‪ Slingplayer‬ﻣﻊ ﻭﺟﻮﺩ ﺑﻌﺾ ﺍﻟﺘﺄﺧﻴﺮ‬ ‫ﺗﻮﺻﻴﻼﺕ ﺃﺟﻬﺰﺓ ‪ Slingbox‬ﺑﺎﻟﺸﺒﻜﺔ ﺍﻟﻤﺤﻠﻴﺔ ، ﻧﻌﻢ‬ ‫ﺍﻟﻄﻔﻴﻒ .‬ ‫ﻭ ﻓﻰ ﺃﺛﻨﺎء ﺍﻻﺧﺘﺒﺎﺭ ﻗﻤﻨﺎ ﺑﻘﻴﺎﺱ ﻣﻌﺪﻝ ﻧﻘﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ‬ ‫، ﻳﻤﻜﻦ ﺗﺸﻐﻴﻞ ﺍﻟﻌﺪﻳﺪ ﻣﻦ ﺍﻷﺟﻬﺰﺓ ﺑﺸﻜﻞ ﻣﺴﺘﻘﺒﻞ ﻋﻦ‬ ‫ﻭﻭﺟﺪﻧﺎﻫﺎ 003 ﻛﻴﻠﻮ ﺑﺎﻳﺖ/ﺛﺎﻧﻴﺔ ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺫﺍﺕ‬ ‫ﺑﻌﻀﻬﺎ ، ﻭ ﻟﺘﻔﺎﺩﻯ ﺍﻟﺪﺧﻮﻝ ﺇﻟﻲ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺑﺠﻬﺎﺯ‬ ‫ﻭ ﻣﻊ ﺫﻟﻚ ﻓﺎﻥ ﺯﻣﻦ ﺍﻟﺨﻤﺲ ﺛﻮﺍﻧﻲ ﻫﺬﺍ ﺇﺫﺍ ﻣﺎ ﻗﻮﺭﻥ‬ ‫ﺍﻟﺤﺮﻛﺔ ﺍﻟﻌﺎﺩﻳﺔ ﻭﻭﺟﺪﻧﺎﻫﺎ 0071 ﻛﻴﻠﻮ ﺑﺎﻳﺖ/ﺛﺎﻧﻴﺔ‬ ‫‪ Slingbox‬ﺑﻄﺮﻳﻘﺔ ﻏﻴﺮ ﺷﺮﻋﻴﺔ ﻓﺎﻥ ﺍﻟﺨﻄﻮﺓ ﺍﻟﺘﺎﻟﻴﺔ‬ ‫ﺑﺄﺟﻬﺰﺓ ﺍﺣﺘ ﺮﺍﻓﻴﺔ ﻓﻠﻦ ﺗﺠﺪﻫﺎ ﺃﺳﺮﻉ ﻣﻦ ﺫﻟﻚ ، ﻓﻬﺬﺍ‬ ‫ﻓﻰ ﺍﻟﺼﻮﺭﺓ ﺫﺍﺕ ﺍﻟﺤﺮﻛﺔ ﺍﻟﺴﺮﻳﻌﺔ ﺟﺪﺍ .‬ ‫ﻫﻰ ﺿﺒﻂ ﺍﺳﻢ ﺍﻟﻤﺴﺘﺨﺪﻡ ﻭ ﻛﺎﻣﺔ ﺍﻟﻤﺮﻭﺭ ، ﻭ ﺇﺫﺍ‬ ‫‪www.TELE-satellite.com — 08-09/2007 — TELE-satellite & Broadband‬‬ ‫52‬
  • 3. ‫ﻭ ﻓﻰ ﻫﺬﺍ ﺍﻟﻠﺤﻈﺔ ﻳﻘﻮﻡ ﺍﻟﻤﻄﻮﺭﻭﻥ ﺑﺎﻟﺸﺮﻛﺔ‬ ‫ﻋﻠﻰ ﺟﻬﺎﺯ ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺨﺎﺹ ﺑﻪ ﻭ ﻛﻞ ﻣﺎ ﺗﻢ ﻋﻤﻠﻪ‬ ‫ﺍﻟﺰﻣﻦ ﺟﻴﺪ ﺟﺪﺍ ﻭ ﻳﻌﺘﺒﺮ ﺳﺮﻳﻊ ﻭ ﻟﻜﻦ ﻟﻸﺳﻒ ﻓﺎﻥ‬ ‫ﻋﻠﻰ ﺗﻄﻮﻳﺮ ﻣ ﺰﺍﻳﺎ ﻭ ﺗﺤﺴﻴﻨﺎﺕ ﺟﺪﻳﺪﺓ ﻋﻠﻰ ﺟﻬﺎﺯ‬ ‫ﻫﻮ ﺿﺒﻂ ﺍﻟﺒﺮﻧﺎﻣﺞ ﻻﺳﺘﻘﺒﺎﻝ ﻣﻮﺟﺎﺕ ﺍﻹﺭﺳﺎﻝ ﻋﻦ‬ ‫ﻋﻤﻠﻴﺔ ﺍﻟﺘﺤﻜﻢ ﺑﻄﻴﺌﺔ ﺟﺪﺍ ﺑﺎﻟﺠﻬﺎﺯ ﻋﻨﺪ ﺍﻟﺘﺤﻜﻢ ﻋﻦ‬ ‫‪ Slingbox‬ﻭ ﻋﻨﺪ ﺗﻮﻓﺮ ﺍﻟﺒﺮﻧﺎﻣﺞ ﺍﻟﺘﺸﻐﻴﻠﻰ ﺍﻟﺠﺪﻳﺪ‬ ‫ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻗﻤﻨﺎ ﺑﻀﺒﻂ ﺍﻟﻤﻨﻔﺬ ﻋﻠﻰ‬ ‫ﺑﻌﺪ ، ﻭ ﻟﻬﺬﺍ ﻗﺎﻣﺖ ﺷﺮﻛﺔ ‪ Sling Media‬ﺑﻌﻤﻞ‬ ‫ﻳﻤﻜﻦ ﺗﺤﻤﻴﻠﺔ ﻣﻦ ﻣﻮﻗﻊ ﺍﻟﺸﺮﻛﺔ ﻋﻠﻰ ﺍﻹﻧﺘﺮﻧﺖ ﺣﻴﺚ‬ ‫ﺍﻟ ﺮﺍﻭﺗﺮ ﺑﺤﻴﺚ ﻻ ﻳﻘﻮﻡ ﺟﻬﺎﺯ ‪ Slingbox‬ﺑﻌﻤﻞ ﺟﺪﺍﺭ‬ ‫ﻣﺎ ﻳﺴﻤﻰ ﻭﺿﻊ ﺍﻟﺘﺤﻜﻢ ﻭ ﺍﻟﺬﻯ ﻳﻘﻠﻞ ﻋﻤﻠﻴﺔ ﺿﻐﻂ‬ ‫ﺃﻥ ﺍﻟﺘﺤﺪﻳﺜﺎﺕ ﺍﻟﺠﺪﻳﺪﺓ ﻳﻤﻜﻦ ﻣﻦ ﺧﻼﻟﻬﺎ ﻧﻘﻞ ﻣﺤﺘﻮﻳﺎﺕ‬ ‫ﻧﺎﺭﻱ ﺑﺤﻴﺚ ﻻ ﻳﻔﺴﺪ ﺍﻟﺘﺠﺮﺑﺔ .‬ ‫ﺍﻟﺼﻮﺭﺓ ﺇﻟﻰ ﺍﻟﺤﺪ ﺍﻷﺩﻧﻰ ﻭ ﻳﺘﻢ ﻋﻨﺪﻫﺎ ﺍﻟﺘﺤﻜﻢ ﺑﺴﺮﻋﺔ‬ ‫ﺍﻟﺼﻮﺕ ﻭ ﺍﻟﺼﻮﺭﺓ ﻟﺠﻬﺎﺯ ‪ Slingbox‬ﻣﺒﺎﺷﺮﺓ ﺇﻟﻲ‬ ‫.‬ ‫ﺟﻬﺎﺯ ﻣﺤﻤﻮﻝ ﻣﺘﻮﺍﻓﻖ ﻣﻊ ﺧﺪﻣﺔ ‪ UMTS‬ﻭ ﻟﻜﻦ‬ ‫ﻭ ﺑﻌﺪ ﺩﻗﺎﺋﻖ ﻗﻠﻴﻠﺔ ﺟﺎءﺗﻨﺎ ﺍﻷﺧﺒﺎﺭ ! ﻧﺠﺢ‬ ‫ﻟﻸﺳﻒ ﻻ ﺗﻐﻄﻰ ﻫﺬﻩ ﺍﻟﺨﺪﻣﺔ ﺟﻤﻴﻊ ﺃﻧﺤﺎء ﺍﻟﻌﺎﻟﻢ‬ ‫ﺯﻣﻴﻠﻨﺎ ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻓﻰ ﺍﺳﺘﻘﺒﺎﻝ‬ ‫ﻭ ﺑﻌﺪ ﺇﻧﻬﺎء ﻫﺬﺍ ﺍﻻﺧﺘﺒﺎﺭ ﺍﻻﺣﺘ ﺮﺍﻓﻲ ﻣﻊ ﺍﻟﺸﺒﻜﺔ‬ ‫ﻓﻬﻲ ﻣﺤﺪﻭﺩﺓ ﺍﻻﺳﺘﺨﺪﺍﻡ ﻓﻰ ﺍﻟﻤﻤﻠﻜﺔ ﺍﻟﻤﺘﺤﺪﺓ ﺣﺎﻟﻴﺎ‬ ‫ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ ﺍﻷﻟﻤﺎﻧﻲ ﺑﺠﻮﺩﺓ ﺻﻮﺭﺓ ﻋﺎﻟﻴﺔ ﻭ ﺍﺳﺘﻄﺎﻉ‬ ‫ﺍﻟﻤﻮﺟﻮﺩﺓ ﺍﻟﺪﺍﺧﻠﻴﺔ ﺑﺎﻟﻤﻜﺘﺐ ﺃﺭﺩﻧﺎ ﺍﺧﺘﺒﺎﺭ ﻋﻤﻞ‬ ‫، ﺇﻥ ﺍﻷﻣﺮ ﻣﺠﺮﺩ ﻭﻗﺖ ﻭ ﺑﻌﺪﻫﺎ ﺳﻮﻑ ﻳﻘﻮﻡ ﻣﻘﺪﻣﻮ‬ ‫ﺍﻟﺘﺤﻜﻢ ﻓﻰ ﺟﻬﺎﺯ ﺍﻟﺮﻳﺴﻴﻔﺮ ﻭ ﻗﺎﻡ ﺑﺎﻟﺘﻤﺘﻊ ﺑﺎﻟﺘﻨﻘﻞ ﺑﻴﻦ‬ ‫ﺍﻟﺠﻬﺎﺯ ﻋﻦ ﻃﺮﻳﻖ ﺷﺒﻜﺔ ﺍﻹﻧﺘﺮﻧﺖ ﻭ ﻟﻬﺬﺍ ﺍﻟﺴﺒﺐ‬ ‫ﺧﺪﻣﺔ ﺍﻟﻤﺤﻤﻮﻝ ﻫﺬﺍ ﺍﻟﻨﻈﺎﻡ ﺇﻟﻰ ﺍﻟﺠﻤﻴﻊ .‬ ‫ﺍﻟﻘﻨﻮﺍﺕ ﺍﻷﻟﻤﺎﻧﻴﺔ ﺍﻟﻤﺨﺘﻠﻔﺔ ، ﻭ ﺗﻢ ﻫﺬﺍ ﻋﺒﺮ ﺍﻹﻧﺘﺮﻧﺖ‬ ‫ﻃﻠﺒﻨﺎ ﻣﻦ ﺯﻣﻴﻞ ﻣﺠﻠﺔ ﺗﻴﻠﻰ ﺳﺘﻼﻳﺖ ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ‬ ‫ﻋﺎﺑ ﺮﺍ ﻟﻠﻤﺤﻴﻂ ﺍﻷﻃﻠﻨﻄﻲ ﻭ ﺃﻳﻀﺎ ﺑﻤﺴﺎﻋﺪﺓ ﻭﺣﺪﺓ ﺑﺚ‬ ‫ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻟﺘﺜﺒﻴﺖ ﺑﺮﻧﺎﻣﺞ ‪Slingplayer‬‬ ‫ﺍﻟﺨﺎﺗﻤﺔ‬ ‫ﺇﺷﺎﺭﺍﺕ ‪ IR‬ﻣﻊ ﺍﻟﺮﻳﺴﻴﻔﺮ .‬ ‫ﺇﻥ ﺟﻤﻴﻊ ﻭﻇﺎﺋﻒ ﺍﻟﺠﻬﺎﺯ ‪ Slingbox‬ﺗﻌﻤﻞ‬ ‫ﻭ ﺣﻴﺚ ﺃﻥ ﻣﻜﺘﺒﻨﺎ ﻳﺴﺘﺨﺪﻡ ﺩﺍﺋﻤﺎ ﺍﻹﻧﺘﺮﻧﺖ ﺫﻭ‬ ‫ﺑﺸﻜﻞ ﺟﻴﺪ ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻣﻬﺎ ﻓﻰ ﺃﻱ ﻣﻜﺎﻥ ﺳﻮﺍء‬ ‫ﺍﻟﺴﺮﻋﺔ ﺍﻟﻔﺎﺋﻘﺔ ﺃﺭﺩﻧﺎ ﺍﺧﺘﺒﺎﺭ ﺟﻬﺎﺯ ‪ Slingbox‬ﻣﻊ‬ ‫ﻛﺎﻧﺖ ﺷﺮﻛﺔ ﺃﻭ ﻣﻜﺘﺐ ، ﻛﻤﺜﺎﻝ ﻳﻤﻜﻦ ﺍﺧﺬ ﺇﺷﺎﺭﺍﺕ‬ ‫ﺧﺪﻣﺔ ‪ DSL‬ﻟﻤﻌﺮﻓﺔ ﻫﻞ ﻳﻤﻜﻨﻪ ﻧﻘﻞ ﺇﺷﺎﺭﺍﺕ ﺻﻮﺭﺓ‬ ‫ﻛﺎﻣﻴ ﺮﺍﺕ ﺍﻟﻤ ﺮﺍﻗﺒﺔ ﻭ ﺗﻮﺯﻳﻌﻬﺎ ﻋﻠﻰ ﺍﻟﻌﺪﻳﺪ ﻣﻦ ﺃﺟﻬﺰﺓ‬ ‫ﻭ ﺻﻮﺭﺓ ﻭﺍﺿﺤﺔ ﻋﺒﺮ ﻫﺬﺍ ﺍﻟﻨﻮﻉ ﻣﻦ ﺃﻧﻮﺍﻉ ﺍﻹﻧﺘﺮﻧﺖ ،‬ ‫ﺍﻟﻜﻤﺒﻴﻮﺗﺮ ﺍﻟﺨﺎﺻﺔ ﺑﺎﻟﻤﻮﻇﻔﻴﻦ ﻓﻘﻂ ﺗﺨﻴﻞ ﺍﻧﻚ ﻟﻦ‬ ‫ﻗﻤﻨﺎ ﺑﻨﻘﻞ ﺍﻟﺠﻬﺎﺯ ﻣﻦ ﺍﻟﻤﻜﺘﺐ ﻭ ﺫﻫﺒﻨﺎ ﺑﻪ ﺇﻟﻰ ﻣﻨﺰﻝ‬ ‫ﺗﺤﺘﺎﺝ ﺇﻟﻰ ﺃﻱ ﻛﺎﺑﻼﺕ ﺇﺿﺎﻓﻴﺔ .‬ ‫ﺃﺣﺪ ﺍﻟﻤﻮﻇﻔﻴﻦ ﻭ ﻣﺮﺓ ﺃﺧﺮﻯ ﺍﺣﺘﺠﻨﺎ ﻣﺴﺎﻋﺪﺓ ﺻﺪﻳﻘﻨﺎ‬ ‫ﻓﻰ ﺍﻟﻮﻻﻳﺎﺕ ﺍﻟﻤﺘﺤﺪﺓ ﺍﻷﻣﺮﻳﻜﻴﺔ ﻭ ﻣﺮﺓ ﺃﺧﺮﻯ ﺳﻌﺪﻧﺎ‬ ‫ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺍﻟﺠﻬﺎﺯ ﻟﻤﺸﺎﻫﺪﺓ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻥ‬ ‫ﺑﺄﻧﻪ ﺗﻢ ﺍﻟﺤﺼﻮﻝ ﻋﻠﻰ ﺻﻮﺭﺓ ﺭﺍﺋﻌﺔ ﻭ ﺗﻤﺘﻊ ﺑﻤﺸﺎﻫﺪﺓ‬ ‫ﻓﻰ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﻭ ﻳﻤﻜﻦ ﺍﻟﺘﺤﻜﻢ ﺑﺠﻬﺎﺯ‬ ‫ﺍﻟﻘﻨﻮﺍﺕ ﻭ ﻟﻜﻦ ﻛﺎﻥ ﻟﺬﻟﻚ ﺛﻤﻦ ﻫﻮ ﺍﻧﻪ ﻻ ﻳﻤﻜﻦ‬ ‫ﺍﻟﺮﻳﺴﻴﻔﺮ ﻣﻦ ﺃﻱ ﺟﺰء ﻣﻦ ﺍﻟﻌﺎﻟﻢ ﺃﻳﻀﺎ ﻋﻦ ﻃﺮﻳﻖ‬ ‫ﺍﺳﺘﺨﺪﺍﻡ ﺍﻝ ‪ DSL‬ﻷﻱ ﻏﺮﺽ ﺁﺧﺮ ﺃﺛﻨﺎء ﻣﺸﺎﻫﺪﺓ‬ ‫ﺍﻹﻧﺘﺮﻧﺖ ! ﻭ ﻳﻤﻜﻦ ﺍﺳﺘﺨﺪﺍﻡ ﺧﺪﻣﺔ ‪ DSL‬ﻭ ﺇﺫﺍ‬ ‫ﺍﻹﺭﺳﺎﻝ ﺍﻟﺘﻠﻴﻔﺰﻳﻮﻧﻲ ﻓﻼ ﻳﻤﻜﻨﻚ ﻋﻤﻞ ﺃﻱ ﻧﺸﺎﻁ ﺁﺧﺮ‬ ‫ﻛﺎﻧﺖ ﺍﻟﺴﺮﻋﺔ ﺇﻟﻴﺔ ﻳﻤﻜﻦ ﺗﺼﻔﺢ ﺍﻹﻧﺘﺮﻧﺖ ﺃﻳﻀﺎ‬ ‫ﺣﻴﺚ ﺃﻥ ﺍﻟﺘﻮﺻﻴﻞ ﺑﺨﺪﻣﺔ ‪ DSL‬ﻻ ﺗﻮﻓﺮ ﺳﺮﻋﺔ ﻋﺎﻟﻴﺔ‬ ‫ﺃﺛﻨﺎء ﺍﻻﺳﺘﺨﺪﺍﻡ .‬ ‫ﻓﻰ ﺭﻓﻊ ﻭ ﺗﺤﻤﻴﻞ ﺍﻟﺒﻴﺎﻧﺎﺕ .‬ ‫‪26 TELE-satellite & Broadband — 08-09/2007 — www.TELE-satellite.com‬‬