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JVC TK-C920E Samsung SDC-415
The question is : who is opening CCTV camera today and using screwdriver ??The question is : what is written in catalogue and do we really rely on catalogue only ?The question is : do we want to know what we are purchasing or not ?? If we want to know what we are purchasing, we will very soon understand there are only3 concepts of making CCTV camera
1.“Full concept” :available f.i. by Japan Manufactors2.“2 Boars and wires” : available by entry level manufactors from Korea3.“all on one board” : available by mainly China Manufactors.
1) JVC way of making CCTV camera based on perfect experience and technology resources :
Result : JVC Superlolux Camera : reliable electronic - components by MTBF 93.000 Hours Strong PSU part, no wires, no “one board” electronic. € 125,00 is very aggressive list price, 14 BIT Superlolux DSP is benchmark in this class.
JVC TK-C920E Samsung SDC-415
2) Next Step down bellow this concept JVC will not follow. Even JVC does not follow “step down” It does not mean, the concept is not exsisting and camera are not performing. The only question is only : for how long ?? But what is next step down ???Next step down is Price / performance ratio cca. € 80,00 List price
WHERE IS BIG ELCO here needed ??
Result : CCTV analogue camera : two boards (optical + PSU-Video) flat wires in between
JVC TK-C920E Samsung SDC-415
3) For next step down and estimated list price € 45,00 I will make no deep comment. Equipment is mainly coming from China. All “on one board”
JVC TK-C920E Samsung SDC-415
IR- LED contra Superlolux TK-C9200 /9300/2201/2201WPE are very powerful by low light using 14 bit 3D DNR DSP and many customer reported us they do not need any additional "help" Another amazing point is high power consumption of IR-LED cameras : -Testing 6mm diameter and 14 LED's IR Type from China power consumption was 300mAh / 12VDC
- Testing 10mm diameter and 8 LED's IR-Type outdoor from China, power consumption was 398Ah /24VAC Just for comparisson : TK-C9201 has power consumption my max. 35 mA and 9200 by max. 190mA
MTBF
Total Cost issue after 5 yearsJVC camera TK-C9200E € 125,00 600TVL, 14 bit DSP
**MTBF 93.000 hours**Repair : most probably € 0,00**Exchange, exchange costs : most probably € 0,00**Power consumption : best on market 190mA or 1,9W after 5 years
Result : due to low power consumption and robust electronics end users saves at least another € 125,00 after 5 years
Total Cost issue after 5 yearsTraditional entry CCTV camera € 70
**MTBF : NOT ANNOUNCED
**Repair : most probably Yes € ??
**Exchange, exchange costs most probably Yes € ??
**Power consumption : between 4 – 4,7W without IR-LED with IR-LED much more
Result : low purchasing costs but probably more than double total costs for 5 years life time on exchange and power consumption.