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One NP-F970 lasts for about 4~5 hours with a full charge; NP-F750, 2~3 hours, and NP-F550, 2 hours. 4. Can one use a V-mount battery to power MARS 400S? Yes. The dimensions of the DC adaptor on the DC to D-tap cable should be 5.5*2.1mm 5.
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Connect to the WiFi begins with “HLD_” under mobile device’s WiFi Settings with the password • Open the HollyView App, go to the MARS 400S page and tap “Connect” 4. How to fast and easily identify the channels with interference? •...
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2. Why “X” is on the signal bar for device 1 or 2? It is normal. MARS 400S supports 1 TX connects to 2 RX. If only 1 RX is connected, the display of the signal for the other device will be “X”.
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APPLICATION 1. How to set them up when multiple sets of MARS 300 PRO are used at the same location? • Choose different frequency channels with the number difference between each two channels bigger than 2 • Place each RX at least 0.5m away from the other •...