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نوشته شده توسط مدیریت کل
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چهارشنبه, 05 خرداد 1389 ساعت 11:57 |
 EW-4301 | 
EW-4542 | 2.4 GHz frequency band
With BNC connector plug,4-channel
Min 100m transmission distance
2.4GHz Wireless AV Converter
| 2.4 GHz frequency band
1/4 Sharp CCD 420TVL
4-channel operation
3.7mm pinhole lens
|  EW-4502 |  EW-4611 | 1/4" CCD, 420 TV lines sharp picture display
Tiny size for discreet observation and portability
Built-in microphone for audio monitoring
Up to 100m (330ft.) transmission range in open space
| Tiny size for discreet observation and portability
Built-in microphone for audio monitoring
4 channels optional to avoid possible interference
Up to 100m (330ft.) transmission range in open space |
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