tag:blogger.com,1999:blog-63441015712521939262024-03-05T18:09:13.895-08:00cctv ahmadkomputerCCTV AHMADKOMPUTER Jokohttp://www.blogger.com/profile/14464739702571033867noreply@blogger.comBlogger3125tag:blogger.com,1999:blog-6344101571252193926.post-45922983971346493552016-10-09T21:20:00.000-07:002016-10-09T21:20:10.778-07:00Harga Pemasangan CCTV <div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">AHMADKOMPUTER
CCTV</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";">, <b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">DI JAMIN GAMBAR BAGUS DAN JERNIH...</span></b><br />
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MELAYANI :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- HOME - HOTEL - BUILLDING - APARTEMENT - RUKO -
RS - KOST</span></b></span><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><o:p></o:p></span></div>
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<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">1.Pasang 16
Camera CCTV ACCESS INTERNET Rp. 16.000.000</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 16 Unit Camera 1,3 Megapixel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 16 Channel HDMI</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 1TB</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 34 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Camera</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Bisa di Akses dari BB, IPAD ,ANDROID,KOMPUTER</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
2.Pasang 8 Camera CCTV ACCESS INTERNET Rp. 8.500.000</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 8 Unit Camera 1,3 Megapixel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 8 Channel HDMI</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 1TB</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 16 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Camera</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Bisa di Akses dari BB, IPAD ,ANDROID,KOMPUTER</span></b></span><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><o:p></o:p></span></div>
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<div class="MsoNormal" style="line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in;">
<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">3.Pasang 4
Camera CCTV ACCESS INTERNET Rp. 4.500.000</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 4 Unit Camera 1,3 Megapixel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 4 Channel HDMI</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 500 GB</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 10 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 50 Meter Kabel Camera</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 50 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Bisa di Akses dari BB, IPAD ,ANDROID,KOMPUTER<o:p></o:p></span></b></span></div>
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<span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
4.Pasang 16 Camera CCTV Support Internet Rp. 14.500.000</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 16 Unit Camera 800 TVL</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 16 Channel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 1TB (Alat Rekam)</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 34 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi<o:p></o:p></span></b></span></div>
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<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">- Bisa di
Akses dari BB, IPAD ,ANDROID,KOMPUTER</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br /><b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
<!--[endif]--></span></b></span><span style="font-family: "Times New Roman","serif"; font-size: 12.0pt; mso-fareast-font-family: "Times New Roman";"><o:p></o:p></span></div>
<div align="center" class="MsoNormal" style="background: white; line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in; text-align: center; vertical-align: baseline;">
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<div align="center" class="MsoNormal" style="background: white; line-height: normal; margin-bottom: .0001pt; margin-bottom: 0in; text-align: center; vertical-align: baseline;">
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<div class="MsoNormal" style="line-height: normal;">
<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">5.Pasang 8 Camera CCTV Support Internet Rp. 6.750.000</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 8 Unit Camera 800 TVL</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 8 Channel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 320GB (media perekam )</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 18 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 100 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi<o:p></o:p></span></b></span></div>
<div class="MsoNormal" style="line-height: normal;">
<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">- Bisa di Akses dari BB, IPAD ,ANDROID,KOMPUTER</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
6.Pasang 4 Camera CCTV Support Internet Rp. 3.500.000</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Anda Sudah Mendapatkan :</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
- 4 Unit Camera 800 TVL</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 1 Unit DVR 4 Channel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Hard Disk 250GB (media perekam )</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 10 BH BNC</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 50 Meter Kabel</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- 50 Meter Kabel Power</span></b><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">- Free Instalasi & Garansi<o:p></o:p></span></b></span></div>
<div class="MsoNormal" style="line-height: normal;">
<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">- Bisa di Akses dari BB, IPAD ,ANDROID,KOMPUTER</span></b></div>
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<b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;"><br /></span></b></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjogWpmK6W20Dbil6tGQEZHurJEWyjorlq3ftZaJKQlJr6GlIqqOudd6Hc_nCT1t79qwKWxsVSfeSOQ3JERP-tHB2s4vs6Qxbc559dh9naQblOKN7fhMxfNUQsiFkIyBkCSrU-VW_9kSqE/s1600/ahmadkomputer.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="cctv ahmadkomputer" border="0" height="200" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjogWpmK6W20Dbil6tGQEZHurJEWyjorlq3ftZaJKQlJr6GlIqqOudd6Hc_nCT1t79qwKWxsVSfeSOQ3JERP-tHB2s4vs6Qxbc559dh9naQblOKN7fhMxfNUQsiFkIyBkCSrU-VW_9kSqE/s400/ahmadkomputer.jpg" title="cctv ahmadkomputer" width="400" /></a></div>
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<span style="color: #444444; font-family: "Roboto","serif"; font-size: 11.5pt; mso-fareast-font-family: "Times New Roman";"><b><br /></b>
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;"><br />
</span></b></span><b><span style="background: white; border: none windowtext 1.0pt; color: #444444; font-family: "Roboto","serif"; font-size: 18.0pt; mso-border-alt: none windowtext 0in; mso-fareast-font-family: "Times New Roman"; padding: 0in;">Untuk
Pemesanan Hub :</span></b><span style="color: #444444; font-family: "Roboto","serif"; font-size: 18.0pt; mso-fareast-font-family: "Times New Roman";"><br />
<b><span style="background: white; border: none windowtext 1.0pt; mso-border-alt: none windowtext 0in; padding: 0in;">Hp: 0852-1730-9068<o:p></o:p></span></b></span></div>
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Jokohttp://www.blogger.com/profile/14464739702571033867noreply@blogger.com0tag:blogger.com,1999:blog-6344101571252193926.post-76849675056266907132014-03-29T09:44:00.003-07:002019-07-13T09:06:14.592-07:00CARA MEMILIH KAMERA YANG DIBUTUHKANPanduan memilih kamera yang dibutuhkan<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihpZhYHpyyPQKmoBSoV1lLuvZ3OBkpMbQ8qxKYIivdVCj8mgGVsRYd7wddSG2TWBTlUzmEAcK3NURw-ITSKs4unoH21Bu9WNAS8zhTEB17kijwugoZeK-y5Wn6SACrA4NQvQ5a7xoe72Y/s1600/indoor.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="cctv indoor dan outdoor" border="0" height="140" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEihpZhYHpyyPQKmoBSoV1lLuvZ3OBkpMbQ8qxKYIivdVCj8mgGVsRYd7wddSG2TWBTlUzmEAcK3NURw-ITSKs4unoH21Bu9WNAS8zhTEB17kijwugoZeK-y5Wn6SACrA4NQvQ5a7xoe72Y/s1600/indoor.jpg" title="cctv analog" width="400" /></a></div>
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Secara umum, kamera CCTV dibagi menjadi dua kategori :<br />
1. Indoor camera<br />
2. Outdoor camera.<br />
Kamera yang digunakan dalam ruangan umumnya berbentuk Dome/hemispherical. Sedangkan kamera outdoor bentuknya Bullet/lonjong dan Reguler/kotak.<br />
Ukuran outdoor camera umumnya lebih besar dibandingkan dengan indoor camera. Demikian pula dengan material yang digunakan, outdoor camera lebih kuat dan kokoh. Hal ini dikarenakan kondisi luar ruangan yang langsung terkena panas, debu, dan hujan. Avtech mempunyai seri kamera yang weatherproof, tahan percikan air/hujan, yaitu seri KPC138, KPC139, dan AVC472.<br />
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INFRA RED PADA CCTV<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcMH35NLezieRsmkERrEvpMG4HjyeM42EmdVTPKofEQPwvNDTz4Aox3PQxceTB3SVgmfWhihwNNn4L1uBcHzvbsUdV1NVL0tgoCaKtYvFnK_hzs_nwSK8NcrZBxQYIMmm0tSjVrDnWhrc/s1600/infra-red.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="cctv analog" border="0" height="148" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgcMH35NLezieRsmkERrEvpMG4HjyeM42EmdVTPKofEQPwvNDTz4Aox3PQxceTB3SVgmfWhihwNNn4L1uBcHzvbsUdV1NVL0tgoCaKtYvFnK_hzs_nwSK8NcrZBxQYIMmm0tSjVrDnWhrc/s1600/infra-red.jpg" title="infra red cctv" width="400" /></a></div>
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Baik kamera indoor dan kamera outdoor dapat dibagi menjadi dua ;<br />
1. Dengan Infra Red<br />
2. Tanpa Infra Red<br />
Infra red berfungsi ketika kondisi ruangan gelap atau remang-remang. Kamera tanpa infra red tidak menampilkan gambar sama sekali alias BLANK. Sebaliknya, kamera dengan lampu IR bisa menampilkan gambar dengan baik. Hanya saja jangkauan kamera akan berkurang.<br />
<br />
Sebagai contoh, KPC133 dengan standar lensa 3.6mm (sudut pandang 92.6') waktu kondisi terang obyek terjauh dapat terlihat meskipun kecil. Ketika kondisi menjadi gelap jarak efektif untuk aktif infra red menjadi 15 meter dengan 21 IR LED. <br />
Semakin banyak jumlah IR LED pada cctv camera maka semakin jauh pula area ruangan yang terlihat. KPC139 dengan 35 IR LED dapat mencover sejauh 35 meter. Sedangkan AVC472 jarak efektif Infra Red mencapai 40 meter (56 IR LED)<br />
Kemampuan suatu kamera untuk menangkap gambar pada ruangan yang minim cahaya juga dipengarui oleh spesifikasi lux lensanya. Angka nol pada satuan lux berarti keadaan tidak ada cahaya sama sekali atau gelap total. Semakin kecil nilai lux pada kamera akan semakin baik dalam menangkap gambar pada ruangan yang gelap.<br />
KPC139 (0.05 lux) akan menampilkan gambar yang lebih baik daripada KPC138 (0.1 lux).<br />
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HIGH RESOLUTION CAMERA<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7tWKSvsCR50uVMfvh4ga3v-qgDfvO-wGMNhA7llS7Il6SsUfETQMEKBAsyKp859nUmS8wE7jSzTdbk4qAv4HhKHKLkyWyahpTQAK_h0MyqAn143ExjAhLpsjbXVSNyNh8brhVZoPpr7A/s1600/high-resolution.jpg" imageanchor="1" style="clear: left; float: left; margin-bottom: 1em; margin-right: 1em;"><img border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEh7tWKSvsCR50uVMfvh4ga3v-qgDfvO-wGMNhA7llS7Il6SsUfETQMEKBAsyKp859nUmS8wE7jSzTdbk4qAv4HhKHKLkyWyahpTQAK_h0MyqAn143ExjAhLpsjbXVSNyNh8brhVZoPpr7A/s1600/high-resolution.jpg" /></a>Resolusi atau ketajaman kamera CCTV menggunakan satuan TVL atau TV lines. Resolusi untuk kamera standar umumnya 420 TVL, sedangkan kamera resolusi tinggi umumnya diatas 500 TVL.</div>
Perbedaan kamera standar dengan kamera HR akan terlihat jika ukuran layar televisi kita besar atau menggunakan TV plasma/LCD TV. CCTV resolusi rendah akan tampak bergerigi atau pecah.<br />
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Selain itu, High Resolution Camera akan menampilkan gambar yang lebih tajam ketika kondisi pencahayaan minimal dibandingkan dengan Standar Resolution Camera.<br />
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KAMERA DENGAN CHIPSET SONY EFFIO</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBR1JfpqsHTMrVs7Mzd02YVGYBOXqb7KG-Jvftwr2E2qaGmqH53aRi4HDXmEFeZA1cstA8TsJTTL0K9_fUiAY3xT99spOW2hoRACb6hmnkPPOjpIRxecVt7icDU43DdanI-NKZgg6lvHg/s1600/cctv-sony-effio.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" height="119" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjBR1JfpqsHTMrVs7Mzd02YVGYBOXqb7KG-Jvftwr2E2qaGmqH53aRi4HDXmEFeZA1cstA8TsJTTL0K9_fUiAY3xT99spOW2hoRACb6hmnkPPOjpIRxecVt7icDU43DdanI-NKZgg6lvHg/s1600/cctv-sony-effio.jpg" width="320" /></a></div>
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Hasil yang ditampilkan kamera Sony Effio lebih tajam, detail, dan natural.</div>
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Jokohttp://www.blogger.com/profile/14464739702571033867noreply@blogger.com0tag:blogger.com,1999:blog-6344101571252193926.post-45855254146899993212014-03-28T14:42:00.001-07:002014-03-29T09:05:25.461-07:00JENIS KAMERA CCTVKAMERA CCTV CMOS , DIS, CCD<br />
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Kamera CCTV low end umumnya menggunakan CMOS /Complementary metal oxide semiconductor dengan harga yang sangat murah, dibandingkan DIS /Digital Image System dan CCD/ Charge-coupled device. Seiring perkembangan teknologi chipset, CMOS dikembangkan menjadi DIS dengan sistem SOC untuk mengejar kemampuan CCD dalam detail , warna, durability, maturity dan ketajaman dengan harga lebih murah.<br />
Unit kamera CCTV DIS yang beredar di pasar umumnya dengan resolusi 520 TVL, 600 TVL, 700 TVL, 800 TVL, 1000 TVL (Sony 138+FH 8520) dengan dilengkapi IR-CUTuntuk hasil visual yang lebih BAIK saat IRDA/ infra red LED menyala. Beberapa assembler kamera CCTV DIS menggunakan chipset seri BYD, OV, PIXELPLUS- PC, HT, MT9V139 / M139, SONY dengan DSP AVS, FH 8510-untuk low end class atauFH 8520- untuk high end class yang dapat menghasilkan kualitas, warna, ketajaman gambar yang berbeda-beda. Bahkan ada beberapa CCTV assembler telah menggunakan komponen HDIS untuk menghasilkan gambar lebih tajam daripada kamera CCTV DIS standard.<br />
Perbedaan secara struktur perakitan kamera CCTV, kamera CCTV CCD tidak dilengkapi IR cut (karena tidak diperlukan), sedangkan CMOS /DIS sangat membutuhkan IR cut untuk menyaring sinar infra red agar tampilan gambar kamera tidak tampak hijau /ungu.<br />
Cara paling mudah dalam membedakan kamera CCD palsu (CMOS/DIS) tanpa membuka casing kamera adalah saat IR cut aktif/bekerja bersamaan lampu led Infra red menyala , maka akan terdengar bunyi “klik /ceklek”.<br />
Apabila terdengar bunyi seperti itu, maka kamera tersebut adalah kamera CCTV DIS /CMOS<br />
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DIAGRAM SISTEM KERJA CMOS / CCD / DIS</div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjH6itWz1ZP2QVB2xrTp0P_89I2Z3syaylaVii8Uh0_ha9Ni2HSPK89W5AkWJDblt9viApZUqE1Ubcxy9spsl0acvZB9UHBGCn6g12SIMkdr8UwEQTOdUj3k187QRZE5kPsosTmvBJ2PFY/s1600/diagram+cara+kerja+kamera+cmos_dis_ccd.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="sistem kerja cctv cmos dis ccd" border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjH6itWz1ZP2QVB2xrTp0P_89I2Z3syaylaVii8Uh0_ha9Ni2HSPK89W5AkWJDblt9viApZUqE1Ubcxy9spsl0acvZB9UHBGCn6g12SIMkdr8UwEQTOdUj3k187QRZE5kPsosTmvBJ2PFY/s1600/diagram+cara+kerja+kamera+cmos_dis_ccd.jpg" height="293" title="cctv analog" width="400" /></a></div>
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy9Kn500vwIN2fw9vCHCISVm-uHSiUEDjKcHqSZmHhOo-iNkpgIP-wk9zsUzIaumaBzJvB8OXbUWMREE8m0CrH5arKJcM_zMeAEVr2S7OWF_4eOncnD_V9c8oKm6EB222ryAx1FrIVDc4/s1600/diagram+sistem+kerja+cmos_Dis_ccd_2.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="sistem kerja cctv cmos dis ccd" border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy9Kn500vwIN2fw9vCHCISVm-uHSiUEDjKcHqSZmHhOo-iNkpgIP-wk9zsUzIaumaBzJvB8OXbUWMREE8m0CrH5arKJcM_zMeAEVr2S7OWF_4eOncnD_V9c8oKm6EB222ryAx1FrIVDc4/s1600/diagram+sistem+kerja+cmos_Dis_ccd_2.jpg" height="320" title="cctv analog" width="229" /></a></div>
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Mengingat harga komponen DIS dengan resolusi lebih tinggi dan harga murah daripada komponen CCD, maka beberapa assembler CCD board chipset SHARP dan SONY lebih memfokuskan pengembangan ke CCD high resolution 600/ 700 TVL seperti Sony Effio-E.<br />
Komponen chipset CCD 420 – 480 TVL produksi SHARP dan SONY telah mulai mengalami diskontinu / kelangkaan di pasaran assembler kamera CCTV untuk saat ini.<br />
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Berikut perbandingan CMOS 600 TVL terhadap CCD 1/3 SONY 480 TVL (fokus perbandingan pada kotak warna kuning)<br />
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<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi11JGEEY9ZdaN11pfh8oVwWKu7c3cyXT5jw3WtwtN3UYFudnDIHjUtLz3A4x-EK437mWVyd2hUasTUezjlrE0vSx12oxusHH78mxSVM7t6Qc8bHh-h_Pkq3ymVc7NipZxm0to0JUPMMmY/s1600/perbandingan+CMOS+600+TVL+terhadap+CCD+1_3+SONY+480+TVL.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img alt="perbandingan cctv cmos dan ccd" border="0" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi11JGEEY9ZdaN11pfh8oVwWKu7c3cyXT5jw3WtwtN3UYFudnDIHjUtLz3A4x-EK437mWVyd2hUasTUezjlrE0vSx12oxusHH78mxSVM7t6Qc8bHh-h_Pkq3ymVc7NipZxm0to0JUPMMmY/s1600/perbandingan+CMOS+600+TVL+terhadap+CCD+1_3+SONY+480+TVL.jpg" height="222" title="cctv analog" width="400" /></a></div>
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http://www.youtube.com/watch?v=slmushDE5NI</div>
NOTE:<br />
- CCD masih dapat menghasilkan gambar lebih detail, tajam dan jelas ketimbang CMOS meskipun resolusi TVL CMOS lebih tinggi<br />
- CCD tidak memerlukan IR cut, sedangkan CMOS & HDIS memerlukan IR cut untuk menyaring pantulan sinar infra red dari IRDA led.<br />
- Semakin tinggi resolusi maka tingkat gradasi warna akan lebih baik<br />
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<iframe allowfullscreen="" frameborder="0" height="315" src="//www.youtube.com/embed/OjcRRkZFhNY" width="560"></iframe>Jokohttp://www.blogger.com/profile/14464739702571033867noreply@blogger.com0