| Video Transmission System |
DJI O4 Enterprise Enhanced Video Transmission System |
| Max Transmission Distance (unobstructed, free of interference) |
40 km (FCC) 20 km (CE/SRRC/MIC) |
| Video Transmission Operating Frequency and Transmitter Power (EIRP) |
902-928 MHz: < 30 dBm (FCC), < 16 dBm (MIC) 2.400-2.4835 GHz: < 33 dBm (FCC), < 20 dBm (CE/SRRC/MIC) 5.150-5.250 GHz: < 23 dBm (FCC/CE) 5.725-5.850 GHz: < 33 dBm (FCC), < 14 dBm (CE), < 30 dBm (SRRC) |
| Antenna |
2.4GHz/5.8GHz Multi-Beam High-Gain Antenna: 2T4R sub2G Module: 2T2R |
| Enhanced Transmission |
Supports DJI Cellular Dongle 2 |
| Wi-Fi Protocol |
Wi-Fi Direct, Wireless Display, IEEE 802.11 a/b/g/n/ac/ax Supports 2×2 MIMO Wi-Fi, dual-band simultaneous (DBS) support for dual MAC, with data rates up to 1774.5 Mbps (2×2 + 2×2 11ax dual-band simultaneous) |
| Wi-Fi Operating Frequency |
2.4000-2.4835 GHz 5.150-5.250 GHz 5.725-5.850 GHz |
| Wi-Fi Transmitter Power (EIRP) |
2.4 GHz: < 26 dBm, < 20 dBm (CE/SRRC/MIC) 5.1 GHz: < 23 dBm (FCC/CE/SRRC/MIC) 5.8 GHz: < 23 dBm (FCC/SRRC), < 14 dBm (CE) |
| Bluetooth Protocol |
Bluetooth 5.2 |
| Bluetooth Operating Frequency |
2.400-2.4835 GHz |
| Bluetooth Transmitter Power (EIRP) |
< 10 dBm |
| Screen Resolution |
1920 × 1200 |
| Screen Size |
7.02 inches |
| Screen Frame Rate |
60fps |
| Brightness |
1400 nits |
| Touchscreen Control |
10-Point Multi-Touch |
| Built-in Battery |
2S2P High Energy Density 18650 Lithium-ion Battery (6500 mAh @ 7.2 V) 46.8 Wh |
| External Battery |
Optional, WB37 (4920 mAh @ 7.6 V) 37 Wh |
| Charging Type |
Supports PD fast charging, with a maximum 20V/3.25A USB Type-C charger |
| Storage Capacity |
RAM 8G + ROM 128G UFS + expandable storage via microSD card |
| Charging Time |
2 hours for internal battery; 2 hours for internal plus external batteries. |
| Internal Battery Runtime |
3.8 hours |
| External Battery Runtime |
3.2 hours |
| Output Port |
HDMI 1.4 |
| Indicators |
Status LED, battery level LED, connection status LED; brightness adjustable according to ambient light. |
| Speaker |
Supports buzzer |
| Audio |
Array MIC |
| Operating Temperature |
-20° to 50° C (-4° to 122° F) |
| Storage Temperature |
Within one month: -30° to 45° C (-22° to 140° F) One to three months: -30° to 35° C (-22° to 113° F) Three months to one year: -30° to 30° C (-22° to 86° F) |
| Charging Temperature |
5° to 40° C (41° to 104° F) |
| Supported Aircraft Model |
Matrice 400 |
| Global Navigation Satellite System |
GPS + Galileo + BeiDou |
| Dimensions |
268×163×94.5 mm (L×W×H) |
| Weight |
1.15 kg (without external battery) |
| Model |
TKPL 2 |
| System Version |
Android 11 |
| External Interfaces |
HDMI 1.4, SD 3.0, USB-C with OTG support, max 65W PD charging, USB-A with USB 2.0 support |
| Accessories |
Strap/waist support |
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