The Boscam Galaxy D2 is a great value, all in one FPV monitor. Offering 32 channels and Boscam's renowned RF performance, the Galaxy D2 is a great package whether you are just starting out in FPV or are an experienced UAV pilot looking for a reliable all in one solution to your video display needs. Unlike generic LCD displays, the D2 has been designed for FPV use, so it boasts a 450cd/m² LED backlit screen which is bright enough to be seen outdoors. Furthermore the built in sunshade keeps glare off the screen and collapses down after use to provide protection during transportation. Most importantly for FPV users, if the input signal gets weak, the display does not switch to the dreaded "blue screen". Instead when this monitor suffers from a signal interruption it just shows static and hence this feature allows you to fly much further without losing the image and potentially your drone! The D2’s inbuilt dual 5.8GHz receiver matches the screen on its performance. It boasts 32 channels, across four bands making it compatible with most FPV equipment on the market including Fat Shark and ImmersionRC. Thanks to it's dual 5.8GHz receivers you can tune the monitor into two FPV video streams and quickly switch between them at the push of a button. The monitor also has an auto-search function, which is very handy for quickly finding the correct channel for your video transmitter The monitor features an integrated 4000mAh rechargeable battery, which eliminates the need for external batteries and messy wires. The battery life is 2-3 hours and it can be easily recharged from a 12V LiPo battery or 12V 1A power supply. Probably best of all, the Boscam D2 has been specially designed for radio mounting and includes a built in ball style monitor support and tilt mechanism. It clamps directly to the handle of most RC transmitters allowing for adjustment of the screen to suit your preferred viewing angle. A standard tripod mounting bracket is also included. Channels: Band A: 5865,5845,5825,5805,5785,5765,5745,5725 Band B: 5733,5725,5771,5790,5809,5828,5847,5866 Band E: 5705,5685,5665,5645,5885,5905,5925,5945 Band F: 5740,5760,5780,5800,5820,5840,5860,5880 Features: 7.0 inch Display with 450cd/m Brightness Foldable Screen Shroud for Outdoor Use Anti-Glare Surface Treatment 500:1 Contrast Ratio Built-in Dual Receiver with Automatic Channel Search Operates Over 4 Bands and 32 Channels No "Blue Screen" Due to Weak Signal Input 3 CH AV Output and 1CH AV Input Supplied with Tripod and Monitor Mount Built in Battery (up to 3 hours of continuous use).