DJI Phantom 4 RTK Knowledge Quiz Welcome to your DJI Phantom 4 RTK Knowledge Quiz First and Last Name Email 1. Which flight mode uses both GNSS and Vision Systems for stable flight? A-mode P-mode S-mode F-mode None 2. What happens when the Phantom 4 RTK loses GNSS signal while in P-mode? The aircraft lands immediately It switches to A-mode The aircraft hovers in place The aircraft returns to home None 3. In which mode does the Phantom 4 RTK maintain altitude using only the barometer? A-mode P-mode S-mode F-mode None 4. What is the main advantage of using A-mode on the Phantom 4 RTK? Increased flight stability Higher speed Allows flight without GNSS Better obstacle avoidance None 5. What is the maximum speed of the Phantom 4 RTK in P-mode? 20 m/s 31 mph 50 mph 40 m/s None 6. Which system helps the Phantom 4 RTK to hover accurately indoors? GNSS Vision System Compass Barometer None 7. What should be done if the Phantom 4 RTK switches to A-mode unexpectedly? Land immediately Continue flying normally Switch to S-mode Increase altitude None 8. Which mode is recommended for mapping and surveying operations? A-mode P-mode S-mode F-mode None 9. What is the function of the Vision System in P-mode? To maintain altitude To detect and avoid obstacles To stabilize the aircraft indoors To increase flight speed None 10. What is the consequence of flying the Phantom 4 RTK over water in P-mode? The Vision System may not function properly The aircraft will switch to S-mode The aircraft will hover The aircraft will return to home None 11. What is the purpose of the RTK module in the Phantom 4 RTK? To enhance flight stability To provide centimeter-level positioning accuracy To improve obstacle avoidance To extend flight range None 12. How does the Phantom 4 RTK achieve high precision in positioning? By using GNSS only By combining RTK with optimized algorithms By using the Vision System By using a barometer None 13. What should be done if the RTK signal is weak during a flight operation? Continue flying Land immediately Use PPK technology after the flight Switch to A-mode None 14. What does the DJI GS RTK app allow users to do with RTK coordinates? Input multiple coordinates for future use Automatically generate flight paths Adjust the aircraft’s altitude Disable the RTK module None 15. How can users ensure the RTK function is enabled before each flight? Check the RTK settings in the DJI GO 4 app Verify in the DJI GS RTK app Inspect the aircraft's LED indicators Use the remote controller display None 16. What is the recommended action if RTK is not in use? Leave it enabled for future flights Disable RTK function Reset the aircraft Switch to P-mode None 17. How does RTK improve the accuracy of photogrammetry missions? By increasing the flight speed By providing centimeter-level positioning By enhancing camera resolution By stabilizing the aircraft None 18. Which service can be used with the Phantom 4 RTK for enhanced positioning accuracy? GPS Network RTK service Vision System Barometer None 19. What should be done if differential data cannot be transmitted during a flight? Continue the mission Land the aircraft immediately Use PPK technology post-flight Switch to A-mode None 20. How can users disable the RTK function? Through the remote controller In the DJI GS RTK app By disconnecting the RTK module By powering off the aircraft None 21. What is the range of the Vision Positioning System on the Phantom 4 RTK? 0.3 to 10 meters 1 to 20 meters 0.5 to 15 meters 2 to 25 meters None 22. What happens if the Vision System is obstructed during flight? The aircraft switches to A-mode The aircraft continues in P-mode The aircraft lands immediately The aircraft hovers in place None 23. Which mode should be used to avoid obstacles when the Vision System is unavailable? S-mode A-mode P-mode F-mode None 24. What triggers the Return to Home (RTH) function on the Phantom 4 RTK? Low battery Vision System failure High wind conditions Signal interference None 25. What does the Phantom 4 RTK do if an obstacle is detected during RTH? Continues flying Hovers and waits for user input Adjusts its path to avoid the obstacle Lands immediately None 26. How does the Infrared Sensing System assist in obstacle avoidance? It enhances GPS signal It detects obstacles from the sides It stabilizes the aircraft indoors It increases flight speed None 27. What is the function of the Precision Landing feature? To improve obstacle avoidance To land accurately at the home point To increase landing speed To stabilize the aircraft None 28. How should the Phantom 4 RTK be handled if the Vision Systems are not functioning properly? Continue flying normally Land the aircraft immediately Switch to S-mode Increase altitude None 29. What action is recommended if flying in an area with frequent lighting changes? Use S-mode Avoid using Vision Systems Increase flight speed Use P-mode None 30. What is the function of the Infrared Sensing System in Tripod Mode? It enhances flight stability It avoids obstacles It increases flight speed It stabilizes the camera None 31. What is the capacity of the Phantom 4 RTK Intelligent Flight Battery? 5350 mAh 4450 mAh 4000 mAh 6000 mAh None 32. How long does it take to fully charge the Phantom 4 RTK Intelligent Flight Battery? 1 hour 1.5 hours 2 hours 2.5 hours None 33. What is the purpose of the Overcharge Protection feature in the Phantom 4 RTK Intelligent Flight Battery? To prevent overcharging To balance the voltages of the battery cells To stop charging when the battery is fully charged To maintain battery temperature None 34. What should be done before storing the Phantom 4 RTK Intelligent Flight Battery for an extended period? Fully charge the battery Discharge the battery to 40-65% Store the battery in a cold environment Keep the battery connected to the charger None 35. What happens when the Phantom 4 RTK battery temperature is too low? The aircraft continues flying The battery capacity is reduced The battery enters hibernation mode The aircraft lands automatically None 36. How should the Phantom 4 RTK battery be handled in low-temperature environments? Fully charge the battery before flight Discharge the battery before flight Store the battery in a cold environment Keep the battery connected to the charger None 37. What is the first step to take when charging the Phantom 4 RTK battery? Insert the battery into the charging hub Connect the hub to a power outlet Press the power button on the hub Remove the batteries after 30 minutes None 38. What is the maximum operating temperature for charging the Phantom 4 RTK battery? 30°C 40°C 50°C 60°C None 39. How does the Phantom 4 RTK Intelligent Flight Battery prevent swelling when idle? By auto-discharging to approximately 65% By maintaining a full charge By keeping the battery cool By using a temperature sensor None 40. What is the purpose of the Short Circuit Protection feature in the Phantom 4 RTK Intelligent Flight Battery? To cut the power supply if a short circuit is detected To balance the charging voltages To prevent battery swelling To alert the user of low voltage None 41. What is the sensor size of the Phantom 4 RTK camera? 1/2.3 inch 1 inch 2/3 inch 1/1.3 inch None 42. Which gimbal mode keeps the camera angle relative to the horizon? Follow Mode FPV Mode Tilt Mode Pan Mode None 43. What is the maximum video resolution supported by the Phantom 4 RTK camera? 1080p 2.7K 4K 8K None 44. How is the gimbal tilt controlled on the Phantom 4 RTK? Using the Gimbal Dial on the remote controller Using the Shutter Button Using the Flight Mode Switch Using the Power Button None 45. Which storage option is recommended for high-resolution video data on the Phantom 4 RTK? Internal storage MicroSD card with UHS-I Speed Grade 3 USB flash drive Cloud storage None 46. What is the purpose of the FPV Mode in the Phantom 4 RTK gimbal settings? To provide a first-person flying experience To sync the gimbal movement with the aircraft's movements To lock the gimbal in place To enable landscape mode None 47. What is the maximum tilt angle range of the Phantom 4 RTK gimbal? -45° to +45° -60° to +60° -90° to +30° -180° to +180° None 48. Which video compression formats are supported by the Phantom 4 RTK camera? H.264 and H.265 H.263 and H.264 MPEG-4 and H.264 H.265 and VP9 None 49. What action should be taken before powering on the Phantom 4 RTK to protect the gimbal? Remove the gimbal protector Rotate the camera manually Attach the propellers Set the gimbal to Follow Mode None 50. What should be done if the Phantom 4 RTK gimbal enters protection mode due to an impact? Turn off the aircraft and restart it Continue flying normally Switch to FPV Mode Increase altitude immediately None 1 out of 5 Time's up
