micro-ViewLock is an ultra-compact version of ViewLock-II, the leading video encryption system for securing law enforcement microwave video surveillance links from interception.
micro-ViewLock-II consists of a package of only 67 x 32 x 10 mm (or a PCB of 50 x 30mm). It has been designed for highly covert applications, such as body-worn video surveillance, or for integration within other video transmission equipment.
Even though it is such a small package, micro-ViewLock-II retains the all key features that have made the standard system so successful. These include dynamic line cut and rotate video scrambling and outstanding in-service characteristics such as fast lock-in time and excellent resilience to multi-path and noise interference. It is even possible to download secondary keys, together with other configuration data, via the system's serial data port adapter.
micro-ViewLock-II ensures that even the most covert of surveillance links can be securely encrypted.
ViewLock-II / micro-ViewLock-II Comparison
Even though size has been dramatically reduced, micro-ViewLock-II is fully compatible with the standard ViewLock-II system. It is even possible to mix and match encoders and decoders of either type. All the main features and functions of the standard ViewLock-II are retained with the following main differences.
No AudioLock-II audio scrambling upgrade option.
Molex edge connector rather than BNC / Lemo connectors.
No video loop through on power down.
Power consumption reduced to 45 mA at 12 V DC (standard 55 mA).
Static parallel data port is not available.
Micro-ViewLock-II Dimensions and Interfaces
Micro-ViewLock-II has been designed to be as small and low power as possible, especially for covert and body-worn applications. The system is available as housed units or as PCBs. Ideal for integration with other video link equipment.
Housed: 9.5 x 33 x 67 mm. PCB: 8 x 30 x 50 mm.
Operating temperature range
-10 to +55 deg C.
Housed 25g (approx).
DC power requirement
7 to 32 V DC at <0.55 Watts
(e.g. < 45 mA at 12 V) .
10 way 1.25 mm Molex 90' header. Mating part No: 50121-1000. Crimps Part No: 63811-0300.
Active line cut and rotate.
Number of cut points
PAL & NTSC 525 & 625 lines (auto switching).
Signal to noise
>55 dB weighted (>60dB typ).
< ± 4 %.
< ± 4 %.
< ± 5 deg.
< 0.25 sec (typical).
micro-Viewlock-II video scrambling system (encoder/decoder paid) housed, with interface cable and carry case.
micro-ViewLock-II video scrambling system ENCODER, housed with interface cable.
micro-Viewlocl-II video scrambling system DECODER, housed with interface cable.
Due to continual product development Ovation Systems reserve the right to change specifications without notice. E&OE.