JHD DJI RS 4 Pro RS4 Stabilizer Handheld Camera Gimbal

Name: JHD DJI RS 4 Pro RS4 Stabilizer Handheld Camera Gimbal -
SKU: DJI RS 4 Pro Gimbal
Availability: InStock

Version	DJI RS 4 Pro Standard, DJI RS 4 Pro Combo

Specification

Specs

Peripheral

Accessory Port
Ronin Series Accessories (RSA)/NATO Ports
1/4″-20 Mounting Hole
‌Cold Shoe
Video Transmission/LiDAR Range Finder Port (USB-C)
RSS Camera Control Port (USB-C)
Focus Motor Port (USB-C)

Battery
Model: BG30-1950mAh-15.4V
Type: LiPo 4S
Capacity: 1950 mAh
Energy: 30 Wh
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.)
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.)
Suggested Charging Temperature: 5° to 40° C (41° to 104° F)

Connections
Bluetooth 5.1
Charging Port (USB-C)

Ronin App Requirements
iOS 11.0 or above
Android 8.0 or above

Languages Supported by the Touchscreen
English, Simplified Chinese, Traditional Chinese, German, French, Korean, Japanese, Spanish, Portuguese (Brazil), Russian, Thai

Working Performance

Tested Payload
4.5 kg (10 lbs)

Maximum Controlled Rotation Speed
Pan: 360°/s
Tilt: 360°/s
Roll: 360°/s

Mechanical Range
Pan Axis: 360° continuous rotation
Roll Axis: -95° to +240°
Tilt Axis: -112° to +214°

Mechanical & Electrical Properties

Operating Frequency
2.40‌‌0-2.4835 GHz

Bluetooth Transmitter Power
< 8 dBm

Operating Temperature
-20° to 45° C (-4° to 113° F)

Weight
‌Gimbal: Approx. 1242 g (2.74 lbs)
Grip: Approx. 265 g (0.58 lbs)
‌Extended Grip/Tripod (Metal): Approx. 226 g (0.49 lbs)
Upper and Lower Quick-Release Plates: Approx. 110 g (0.24 lbs)

Dimensions
‌Folded: 271×283×75 mm (L×W×H, excluding camera, grip, and the Extended Grip/Tripod)
Unfolded: 416×223×202 mm (L×W×H, height includes grip and excludes the Extended Grip/Tripod)

DJI Ronin Image Transmitter

Connections
Power/Communication Port (USB-C)
HDMI Port (Mini HDMI)
RSS Camera Control Port (USB-C)

Expansion Port
Cold Shoe

Operating Frequency
‌‌2.40‌‌0-2.4835 GHz
5.725-5.850 GHz

Weight
126 g (0.27 lbs)

Dimensions
82×63×24 mm (L×W×H)

Transmitter Power (EIRP)
‌2.400-2.4835 GHz:
< 25 dBm (FCC)
< 20 dBm (CE/SRRC/MIC)5.725-5.850 GHz:
< 25 dBm (FCC/SRRC)
< 14 dBm (CE)

Battery
Capacity: 2970 mAh
Compatible Charger: 5 V/2 A
Charging Time: Approx. 2.5 hours
Operating Time: Approx. 3.5 hours

Transmission Range
200 m (SRRC/FCC)
100 m (CE)^{‌Measured in an unobstructed environment free of interference.}

Latency
60 ms

Operating Current/Voltage
900 mA/3.7 V

Operating Temperature
0° to 45° C (32° to 113° F)

FAQ

Intelligent Features

How do I enable Car Mount mode on DJI RS 4 Pro?

Tap the Auto Tune icon on the touchscreen home page and enable Car Mount mode.* Then, ‌‌tap Start Calibration to perform calibration for better stabilization.

^{* In Car Mount mode, it is normal to feel a slight vibration as the motors operate with increased strength.}

What is the difference between the Car Mount mode and the Handheld mode of DJI RS 4 Pro?

Car Mount mode is specifically developed for vehicle shooting scenarios. It increases the motor torque of DJI RS 4 Pro to further enhance stabilization, delivering more stable footage during intense vehicle vibrations.

When using ActiveTrack on DJI RS 4 Pro, how do I adjust composition?

You can use the joystick on the grip to control the gimbal and compose your shot.

Gimbal

What are the differences between DJI RS 4 Pro and DJI RS 3 Pro?

DJI RS 4 Pro supports second-generation native vertical shooting, allowing you to seamlessly switch between horizontal and vertical shooting without the need for additional accessories. It also introduces a new joystick mode switch, enabling quick switching of the joystick mode to zoom control. The roll axis has added dual rolling bearings for smoother and easier adjustments. The second-generation automated axis locks can achieve smaller gaps when locked, reducing gimbal shakes further.

How do I activate DJI RS 4 Pro?

Follow the steps below to activate the device:
1. Press and hold the power button to power on DJI RS 4 Pro.
2. Enable Bluetooth on your mobile device.
3. Launch the DJI Ronin app and register or log in with your DJI account. Select DJI RS 4 Pro on the device list, enter the default password: 12345678, and follow the on-screen instructions to activate DJI RS 4 Pro.*
4. DJI RS 4 Pro will enter sleep mode after successful activation. Press the power button once to exit sleep mode before use.^{* During activation, make sure your mobile device is connected to the internet.}

How do I update the firmware of DJI RS 4 Pro?

Follow the steps below to update the firmware:
1. Press and hold the power button to power on DJI RS 4 Pro.
2. Launch the DJI Ronin app, tap Connect to Gimbal, and select your DJI RS 4 Pro on the device list.
3. When new firmware is available, there will be a prompt on the top of the DJI Ronin app main interface that says “Update Now.”* Simply tap it. There will be a prompt to indicate a successful update. Tap Exit to complete the update.
4. If the update fails, restart the device and try again.^{* Do not power off the device or exit the app until the firmware update is complete.}

Is DJI RS 4 Pro waterproof?

No. The ports on DJI RS 4 Pro are not waterproof or dustproof. Please keep away from water and dust during use to avoid damaging the device.

What material is DJI RS 4 Pro made of?

DJI RS 4 Pro is primarily composed of aluminum alloy and carbon fiber.

Which cameras and lenses are supported by DJI RS 4 Pro?

Please refer to the Ronin Series Compatibility Search page: https://www.dji.com/support/compatibility

Does DJI RS 4 Pro have any key shortcuts?

‌1. Power Button
Press and hold: Power on/off.
Press once: Sleep/wake.‌2. Trigger
Press and hold: Enter Lock/FPV mode (customizable).
Press twice: Recenter the gimbal.
Press three times: Enter Selfie mode.

3. Front Dial
Electronic focusing (by default).

4. Camera Control Button
Press halfway: Autofocus.
Press once: Start/stop recording.
Press and hold: Take a photo.

5. Joystick
Zoom Control
‌Push up or pull down: Control external focus motor zoom, Power Zoom for Sony PZ lenses, or Sony Clear Image Zoom.
Gimbal Control
Push up or pull down: Control tilt axis movement (by default).
Push left or right: Control pan axis movement (by default).

6. M Button
‌Press once: Can be customized to Take Photos, C1/Fn1 Button Mapping, or LiDAR AF/MF.
Press and hold: Enter Sport Mode.
Press and hold the M button while pressing the trigger twice: Enter and remain in Sport Mode. Repeat to exit.
Press and hold the M button and trigger: Start Auto Tune.

How do I use the automated axis locks on DJI RS 4 Pro?

When DJI RS 4 Pro is powered off, press and hold the power button, and the three axes will unlock and expand automatically to become ready for use within seconds. Press and hold the power button again to lock the axes and power off DJI RS 4 Pro. During use, press the power button once, and the axes will automatically lock and enter sleep mode. Press once again to unlock and wake. You can set the movement of the automated axis locks on the touchscreen. When DJI RS 4 Pro is being powered on/off, the movement can be Recenter & Lock, Fold & Lock, or None. When DJI RS 4 Pro is entering sleep mode, the movement can be Recenter & Lock or None. Additionally, the automated axis locks also support manual locking and unlocking.

Why can’t DJI RS 4 Pro fully fold when Auto Lock is set to Fold & Lock?

When the roll axis arm is fully extended, it will interfere with the pan axis arm during the storage process, affecting the storage effect. Therefore, if Auto Lock is set to Fold & Lock, the gimbal will keep a certain angle to complete the storage, regardless of the extension length of the roll axis arm. The roll axis does not come with the axis arm length detection function, so the axis arm length cannot be identified. As such, DJI RS 4 Pro cannot be completely folded for storage through settings.
However, unlike DJI RS4 Pro, DJI RS 4 can be completely folded for storage. When the roll axis arm of DJI RS 4 is fully extended, the roll axis arm and pan axis arm will not interfere with each other during the storage process.

How do I enable the different gimbal modes of DJI RS 4 Pro?

‌With the gimbal mode switch, you can quickly switch between PF, PTF, and FPV modes. FPV mode is also customizable to 3D Roll 360 or Custom via the touchscreen.

Camera Control

What cameras can be controlled by the Bluetooth shutter of DJI RS 4 Pro?

Please refer to the Ronin Series Compatibility Search page: https://www.dji.com/support/compatibility

How do I enable Bluetooth shutter control on DJI RS 4 Pro?

Swipe down from the touchscreen home page, tap the Bluetooth icon, and DJI RS 4 Pro will begin searching for the Bluetooth signals of the surrounding devices. Select the Bluetooth name of your camera. Certain camera models require a pairing password. After successful pairing, the Bluetooth icon will turn blue. For detailed steps, watch the tutorial How to Connect a Camera – DJI RS 4 Pro & DJI RS 4.

What functions can be achieved through DJI RS 4 Pro’s Dual-Mode Bluetooth technology?

Press the camera control button halfway to control autofocus, press once to start/stop recording, and press and hold to take a photo. Additionally, you can use the joystick to control Power Zoom for Sony PZ lenses, or Sony Clear Image Zoom.

Accessories

What accessories can be used interchangeably among DJI RS 4 Pro, DJI RS 4, DJI RS 3 Pro, DJI RS 3, and DJI RS 2?

Please refer to the DJI RS Series Universal Accessories List.

How do I mount DJI RS 4 Pro on a car, jib, or third-party slider?

Use the DJI Ronin Expansion Base Kit to mount DJI RS 4 Pro.

How do I control DJI RS 4 Pro remotely?

There are three ways to control DJI RS 4 Pro remotely:
‌1. Pair DJI RS 4 Pro with DJI Transmission (High-Bright Monitor Combo) to remotely control the gimbal and camera focus with the DJI Ronin 4D Hand Grips or DJI Master Wheels. The DJI High-Bright Remote Monitor can be used as an independent motion controller to remotely control the gimbal.
‌2. Connect DJI RS 4 Pro to the DJI RS Focus Wheel and DJI Pro Wireless Receiver. Link the DJI Pro Wireless Receiver with DJI Master Wheels or DJI Force Pro to remotely control the gimbal via DJI Master Wheels or DJI Force Pro.
3. When using DJI RS 4 Pro with the DJI Ronin Image Transmitter, use Force Mobile or the virtual joystick in the DJI Ronin app to remotely control the gimbal.

Where are the calibration files for manual lenses stored? How many sets of lens calibration files can be stored? Can I delete them?

Lens calibration files are stored in the DJI Focus Pro Motor. You can save up to three sets of lens calibration files. ‌After connecting the DJI Focus Pro LiDAR and DJI Focus Pro Motor to DJI RS 4 Pro, you can delete the calibration files in the lens calibration interface on the touchscreen of DJI RS 4 Pro.

How do I update the firmware of the DJI Focus Pro LiDAR?

1. Use a USB-C cable to connect the DJI Focus Pro LiDAR with a computer. Launch DJI Assistant 2 (Ronin Series), and log into your DJI account.
2. Click on the LiDAR range finder icon to enter the firmware update page, and wait for the firmware list to be updated.
3. Select the firmware version as needed and click Update. Then, wait for the firmware to be downloaded. After the download, the DJI Focus Pro LiDAR will automatically perform the update.

Can the DJI Focus Pro LiDAR be used with autofocus lenses?

No. It can only work with manual lenses.

Can DJI RS 4 Pro be used with the DJI Focus Pro LiDAR and DJI Transmission simultaneously?

Yes. This requires the DJI Focus Pro LiDAR to DJI Transmission Cable Hub.

After calibrating a manual lens, what should I do if images are out of focus?

You can try the following operations:
1. If you calibrate the lens via the DJI RS 4 Pro body, please check if the LiDAR installation distance matches the settings in DJI RS 4 Pro. If you calibrated the lens via the app, you can go to the flange distance adjustment page in the app and adjust the focus until it is sharp.
‌2. Calibrate the lens again. Make sure the subject is in focus at 1 meter and at 4 meters.
3. A hood or matte box attached to the lens may obstruct LiDAR signals and result in images being out of focus. Try removing the hood or matte box and calibrating the lens again.
4. Longer lenses may also obstruct LiDAR signals and result in images being out of focus. Try changing to a shorter lens and calibrating again.

What subject should I choose when calibrating manual lenses?

Aim at diffused or highly reflective surfaces such as cement walls, unpainted wood, or unpolished stone. Do not aim at glass or metal surfaces or pure black areas.

Battery

How long is the runtime of the DJI RS 4 Pro battery grip?

When the gimbal is balanced in a level and stationary state, and the battery is powering only the gimbal, the battery runtime can reach 13 hours. When DJI RS 4 Pro is used with the new DJI RS BG70 High-Capacity Battery Grip, the battery runtime can be extended to 29 hours.

How long does it take to fully charge the DJI RS 4 Pro battery grip?

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.}

Can DJI RS 4 Pro be used while charging?

Yes.

Are the battery grips of DJI RS 4 Pro, DJI RS 4, and DJI RS 3 Pro interchangeable?

The DJI RS 4 Pro battery grip is compatible with DJI RS 4 and DJI RS 3 Pro. However, the DJI RS 4 battery grip cannot be used with DJI RS 4 Pro.

Can I use the DJI RS BG70 High-Capacity Battery Grip to charge my camera?

The DJI RS BG70 High-Capacity Battery Grip only supports charging mainstream cameras when they are powered off. The charging speed depends on the camera’s charging protocol.

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