l It can allow for 4 security cameras input and view it by PC or TV under automatically switch for each camera or control it with manual switch button to select the camera for your choice. l It also allow for 4 different A/V source input like VCD, DVD, VCR, security camera and select it by manual switch button.l With auto gain control l Auto detected A/V input signal l Adjustable automatic switching timing from 1~25 seconds
1. 550MHz/750MHz/860MHz variety frequency available. 2. Easy to install and repair 3. Used Philip or Motorlora push pull hybrid module amplification 4. All function blocks are ``plug-in`` design in m
1.Professional picture quality 2.Full 90dBuv output 3.consumer agile double sideband Modulator 4.compact size comply ccd camera metal housing 5.NTSC and PAL available 6.Specification availabel
1. NTSC, PAL B/G, PAL D/K system available. 2. Mircoprocessor controlled phase loop oscillator for precise channel selection. 3. Envelope detection ensures exceptional differential gain and phase. 4.
1. NTSC, PAL B/G, PAL D/K system available. 2. Mircoprocessor controlled phase loop oscillator for precise channel selection. 3. Envelope detection ensures exceptional differential gain and phase. 4.
1. NTSC, PAL B, PAL D in available. 2. Full 120 dBuv output level, 3, SAW filtered for superior vestigial side band shaping and harmonic reduction. 4. Full compatible with BTSC encoded stereo, 5, Ext
1. NTSC, PAL B, PAL D in available. 2. Full 120 dBuv output level, 3, SAW filtered for superior vestigial side band shaping and harmonic reduction. 4. Full compatible with BTSC encoded stereo, 5, Ext
1. Three model 550MHZ , 860MHz, 1000MHz available. 2. High isolation 40dB min. 3. Built-in variable control. 4. Rack mount-1 EIA (1.75``) spacing, rugged chassis. 5. Using Philip or Motorola Hybrid m
1. Three model 550MHZ , 860MHz, 1000MHz available. 2. High isolation 40dB min. 3. Built-in variable control. 4. Rack mount-1 EIA (1.75``) spacing, rugged chassis. 5. Using Philip or Motorola Hybrid m