Size 7 (inches) Frequency 5.8G (Hz) ambient temperature -20-60 (℃) Power 7.4-12 (V) resolution 1280 * 800 brand Lilliput power consumption 18 (w) the type of wireless Monitor Model 339 / DW Color Color Monitor Specification 339,339 / W, 339 / DW undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined undefined main parameters: Display 7 "LED-backlit 1280 × 800 resolution, brightness of 400cd / m Contrast Ratio 800: 1 Viewing Angle 178 ° / 178 ° (H / V) input voltage DC7 ~ 24V screen ratio of 16: 9 Current 1300Ma power ≤18W Operating temperature -20 ℃ ~ 60 ℃ Storage temperature -30 ℃ ~ 70 ℃ dimensions 185 × 126 × 30 (mm) Weight 385g main parts: undefined undefined undefined FAQ 1. Only black and white image: A: brightness, contrast and color whether it is appropriate to adjust the image 2. No picture: A:. l l Check the power input and connect the transmitter manual Unlike receiver is adjusted to the same channel 3. Use DJI transmitter frequency is not on the table corresponds to: A: Use DJI need control transmitter frequency table below undefined Note: 1. Please do not place the monitor screen towards the ground. 2. Avoid strong impact or been dropped. 3. Do not scrub machine with chemicals or solvents. Use a soft cloth to remove dust and dirt on the machine, in order to ensure the unit's bright. 4. Do not block any ventilation openings and antenna connector. 5. Follow the instructions and troubleshooting guide adjustment of the product, any improper operation may result in damage to the product. Any further adjustments need to be done by a certified technician to operate, or under the guidance of a certified technician in operation. 6. If the machine will not be used, or lightning, unplug and remove the battery.