DJI RS 4 Series Technical Specifications

   
   
DJI   RS 4 Pro Technical Specifcations
   
   
DJI   RS 4 Technical Specifcations
   
   
DJI   Focus Pro Technical Specifications
      

   
   
   
   
   
   
            
   
   
   
Peripheral
      

   
   
   
   
   
   
            
   
   
   
Peripheral
      

   
   
   
   
   
   
            
   
   
   
LiDAR
Accessory Port Accessory   Port Accessory Port
   
Ronin Series Accessories (RSA)/NATO Ports
   
Ronin Series Accessories (RSA)/NATO Ports
   
Cold Shoe
1/4"-20   Mounting Hole 1/4"-20   Mounting Hole 1/4"-20   Threaded Hole
‌Cold Shoe ‌Cold   Shoe USB-C Firmware   Update Port (Power/USB)
Video   Transmission/LiDAR Range Finder Port (USB-C) Video   Transmission Port (USB-C) USB-C Data Port   (Power/CVBS/CAN)   
RSS Camera   Control Port (USB-C) RSS   Camera Control Port (USB-C) Image Sensor
Focus Motor Port   (USB-C)    Focus   Motor Port (USB-C)       
Resolution: 1920×1440
Battery Battery FOV:
   
Model: BG30-1950mAh-15.4V
   
Model: BHX711-3000-7.2‌‌V
‌57.4°   (horizontal), 44.6° (vertical), 70.1° (diagonal)
Type: LiPo 4S Type:   LiPo 2S Frame Rate:   30fps
Capacity: 1950   mAh Capacity:   3000 mAh Equivalent Focal   Length: 30 mm   
Energy: 30 Wh Energy:   21 Wh ToF Sensor
Max Runtime: 13   hours (Measured with the gimbal balanced in a level and stationary state.   ‌When the gimbal is in motion, the operating time will be reduced.) Max   Runtime: 12 hours (Measured with the gimbal balanced in a level and   stationary state. ‌When the gimbal is in motion, the operating time will be   reduced.)    
Ranging Points: 76,800
Charging Time:   Approx. 1.5 hours (Measured with a charger supporting 24W fast charging. ‌It   is recommended to use chargers supporting QC 2.0 or PD protocols.) Charging   Time: Approx. 2.5 hours (Measured with a charger supporting 18W fast   charging. It is recommended to use chargers supporting PD protocol.) Sensing Range:   0.5-20 m
Suggested   Charging Temperature: 5° to 40° C (41° to 104° F)    Suggested   Charging Temperature: 5° to 40° C (41° to 104° F)    FOV:
Connections Connections Wide-Angle Mode:   65° (horizontal), 40° (vertical), 76.1° (diagonal)
   
Bluetooth 5.1
   
Bluetooth 5.1
Telephoto Mode:   20° (horizontal), 20° (vertical), 28.3° (diagonal)
Charging Port   (USB-C)    Charging   Port (USB-C)    Frame Rate:   30fps
Ronin App   Requirements Ronin   App Requirements Equivalent Focal   Length: 30 mm (wide-angle mode)
   
iOS 11.0 or above
   
iOS 11.0 or above
Ranging   Accuracy: ±1% to 3% (affected by the distance)   
Android 8.0 or   above    Android   8.0 or above    Machine Learning
Languages   Supported by the Touchscreen Languages   Supported by the Touchscreen    
Tracking Subject: Can recognize up to five subjects at   the same time, and choose one to follow
   
English, Simplified Chinese, Traditional Chinese, German,   French, Korean, Japanese, Spanish, Portuguese (Brazil), Russian, Thai   
   
English, Simplified Chinese, Traditional Chinese, German,   French, Korean, Japanese, Spanish, Portuguese (Brazil), Russian, Thai   
Smart Object   Identification: Human, vehicle
   
Working Performance
   
Working Performance
Focus Area: Flex   Spot (activate focus lock by framing the subject and pressing the trigger;   supports autofocus only, not ActiveTrack); Wide (when subject-locked on   human, supports both autofocus and ActiveTrack*; when subject-locked on   vehicle, supports autofocus only, not ActiveTrack)
Tested Payload Tested   Payload  
   
4.5 kg (10 lbs)   
   
3 kg (6.6 lbs)   
* ActiveTrack is   available only when used in conjunction with DJI RS 4 Pro or DJI RS 3 Pro.‌   
Maximum   Controlled Rotation Speed Maximum   Controlled Rotation Speed Electrical   Properties
   
Pan: 360°/s
   
Pan: 360°/s
   
‌Power Consumption: Average approx. 6.3 W, max 6.8 W
Tilt: 360°/s Tilt:   360°/s Input Voltage:   6.6-17.2 V   
Roll: 360°/s    Roll:   360°/s    Operating   Temperature
Mechanical Range Mechanical   Range    
-20° to 45° C (-4° to 113° F)   
   
Pan Axis: 360° continuous rotation
   
Pan Axis: 360° continuous rotation
Mechanical   Properties
Roll Axis: -95°   to +240° Roll   Axis: -95° to +240°    
Main Body Dimensions: Approx. 68×25×57 mm (L×W×H)
Tilt Axis: -112°   to +214°    Tilt   Axis: -112° to +214°    Weight: Approx.   140 g (0.31 lbs)   
   
Mechanical & Electrical Properties
   
Mechanical & Electrical Properties
Mounting Method   and Position
Operating   Frequency Operating   Frequency    
Can be mounted directly via cold shoe or using the   1/4" threaded hole
   
2.40‌‌0-2.4835 GHz   
   
2.400-2.4835 GHz   
 
Bluetooth   Transmitter Power Bluetooth   Transmitter Power It is   recommended to mount the DJI Focus Pro LiDAR close to the camera's optical   axis.   
   
< 8 dBm   
   
< 8 dBm   
   
Grip
Operating   Temperature Operating   Temperature Operating   Frequency
   
-20° to 45° C (-4° to 113° F)   
   
-20° to 45° C (-4° to 113° F)   
   
2.400-2.4835 GHz   
Weight Weight Bluetooth   Transmitter Power
   
‌Gimbal: Approx. 1242 g (2.74 lbs)
   
‌Gimbal: Approx. 1066 g (2.35 lbs)
   
< 8 dBm   
Grip: Approx.   265 g (0.58 lbs) Grip:   Approx. 203 g (0.45 lbs) Mechanical   Properties
‌Extended   Grip/Tripod (Metal): Approx. 226 g (0.49 lbs) ‌Extended   Grip/Tripod (Plastic): Approx. 183 g (0.4 lbs)    
Main Body Dimensions: Approx. 59×73×162 mm (L×W×H)
Upper and Lower   Quick-Release Plates: Approx. 110 g (0.24 lbs)    Upper   and Lower Quick-Release Plates: Approx. 98 g (0.22 lbs)    Main Body   Weight: Approx. 482 g (1.06 lbs)   
Dimensions Dimensions Mounting Method
   
‌Folded: 271×283×75 mm (L×W×H, excluding camera, grip,   and the Extended Grip/Tripod)
   
‌Folded: 245×255×75 mm (L×W×H, excluding camera, grip,   and the Extended Grip/Tripod)
   
Flexible mounting on either left or right side of the   cage via NATO port   
Unfolded:   416×223×202 mm (L×W×H, height includes grip and excludes the Extended   Grip/Tripod)    Unfolded:   370×191×189 mm (L×W×H, height includes grip and excludes the Extended   Grip/Tripod)    Screen
   
DJI Ronin Image Transmitter
   
DJI Ronin Image Transmitter
   
1.8-inch full-color touchscreen   
Connections Connections Port
   
Power/Communication Port (USB-C)
   
Power/Communication Port (USB-C)
   
USB-C Port (DJI Focus Pro LiDAR)
HDMI Port (Mini   HDMI) HDMI   Port (Mini HDMI) USB-C Port (DJI   Focus Pro Motor)
RSS Camera   Control Port (USB-C)    RSS   Camera Control Port (USB-C)    USB-C Port   (Camera Control Port)
Expansion Port Expansion   Port USB-C Port   (Battery Charging Port)   
   
Cold Shoe   
   
Cold Shoe   
Operating Time
Operating   Frequency Operating   Frequency    
‌Approx. 2.5 hours
   
‌‌2.40‌‌0-2.4835 GHz
   
2.400-2.4835 GHz
 
5.725-5.850 GHz    5.725-5.850   GHz    Measured in a   25° C (77° F) environment while simultaneously powering the grip screen,   LiDAR, and a focus motor, with AF continuously on, and paired with a manual   lens.   
Weight Weight Charging Power
   
126 g (0.27 lbs)   
   
126 g (0.27 lbs)   
   
Supports 18W PD fast charging   
Dimensions Dimensions Battery Model
   
82×63×24 mm (L×W×H)   
   
82×63×24 mm (L×W×H)   
   
BHX711-3000-7.2V   
Transmitter   Power (EIRP) Transmitter   Power (EIRP) Power Supply   Voltage
   
‌2.400-2.4835 GHz:
   
‌2.400-2.4835 GHz:
   
6.6-8.4 V   
< 25 dBm   (FCC) <   25 dBm (FCC) Operating   Temperature
< 20 dBm   (CE/SRRC/MIC) <   20 dBm (CE/SRRC/MIC)    
-20° to 45° C (-4° to 113° F)   
       
Hand Unit
5.725-5.850 GHz: 5.725-5.850   GHz: Operating   Frequency
< 25 dBm   (FCC/SRRC) <   25 dBm (FCC/SRRC)    
2.400-2.4835 GHz   
< 14 dBm (CE)    <   14 dBm (CE)    Bluetooth   Transmitter Power
Battery Battery    
< 8 dBm   
   
Capacity: 2970 mAh
   
Capacity: 2970 mAh
2.4GHz   Transmitter Power (EIRP)
Compatible   Charger: 5 V/2 A Compatible   Charger: 5 V/2 A    
‌< 20 dBm (CE/SRRC/MIC)
Charging Time:   Approx. 2.5 hours Charging   Time: Approx. 2.5 hours < 26 dBm   (FCC)   
Operating Time:   Approx. 3.5 hours    Operating   Time: Approx. 3.5 hours    2.4GHz   Transmission Distance
Transmission   Range Transmission   Range    
160 m*
   
200 m (SRRC/FCC)
   
200 m (SRRC/FCC)
100 m**
100 m (CE) 100   m (CE)  
    ‌* Measured   under FCC standard in an unobstructed environment free of interference.
‌Measured in an   unobstructed environment free of interference.    ‌Measured   in an unobstructed environment free of interference.    ‌‌‌‌** Measured   under CE/SRRC/MIC standards in an unobstructed environment free of   interference.   
Latency Latency Mechanical   Properties
   
60 ms   
   
60 ms   
   
‌Dimensions: Approx. 128×87×87 mm (L×W×H)
Operating   Current/Voltage Operating   Current/Voltage Weight: Approx.   555 g (1.22 lbs) (without battery)   
   
900 mA/3.7 V   
   
900 mA/3.7 V   
Battery
Operating   Temperature Operating   Temperature    
Model: NP-F550
   
0° to 45° C (32° to 113° F)               
   
0° to 45° C (32° to 113° F)               
Input: 6.3-8.4 V
Dimensions:   71×38.6×21.1 mm (L×W×H)   
Screen
   
1.09-inch full-color touchscreen   
Static Power   Consumption
   
0.83 W   
Operating   Temperature
   
-20° to 45° C (-4° to 113° F) (excluding battery   temperature)   
   
Motor
2.4GHz   Transmitter Power (EIRP)
   
‌< 20 dBm (CE/SRRC/MIC)
< 26 dBm   (FCC)   
2.4GHz   Transmission Distance
   
160 m*
100 m**
 
‌* Measured   under FCC standard in an unobstructed environment free of interference.
‌‌‌‌** Measured   under CE/SRRC/MIC standards in an unobstructed environment free of   interference.   
Mechanical   Properties
   
‌Dimensions: Approx. 100×61×34 mm (L×W×H)
‌Weight: Approx.   123 g (0.27 lbs)
Rod Diameter: 15   mm
Output Gear   Teeth: 30
Output Gear   Module: 0.8   
Performance
   
Max Torque: 0.6 N·m (8 V)
Max Speed: 300   rpm (8 V)   
Power Supply   Voltage
   
6.6-17.2 V   
Stall Current
   
2 A, 8 V   
Free Current
   
60 mA, 8 V   
Operating   Temperature
   
-20° to 45° C (-4° to 113° F)   
Output Voltage
   
6.6-17.2 V