1. សេចក្តីផ្តើម
The BOBLOV KJ23PRO is a high-performance 2K body camera designed for reliable video and audio recording in various environments. It features 128GB of integrated storage, a powerful 4000mAh battery for extended recording times, and IP66 water resistance. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device.
2. មាតិកាកញ្ចប់
ផ្ទៀងផ្ទាត់ថាធាតុទាំងអស់ដែលបានរាយខាងក្រោមត្រូវបានរួមបញ្ចូលនៅក្នុងកញ្ចប់របស់អ្នក៖
- 1 x BOBLOV KJ23PRO Body Camera (128GB)
- 1 x Long 360° Rotatable Clip
- 1 x Short 360° Rotatable Clip
- 1 x ខ្សែ USB-C
- 1 x ឆនំងរថយន្ត
- 1 x Car Mount
- 1 x សៀវភៅណែនាំអ្នកប្រើប្រាស់

Image: Complete package contents including the KJ23PRO body camera, various clips, car charger, car mount, USB cable, and user manual.
3. ផលិតផលលើសview
Familiarize yourself with the main components of your BOBLOV KJ23PRO body camera.

រូបភាព៖ ខាងមុខ view of the BOBLOV KJ23PRO body camera, showing the display screen and control buttons below it.
- កែវថត៖ ថតវីដេអូ និងរូបភាព។
- ភ្លើងអ៊ីនហ្វ្រារ៉េដ៖ Five IR lights for enhanced night vision.
- អេក្រង់ LCD៖ Shows live view, អាហារដែលបានកត់ត្រាទុកtage និងជម្រើសម៉ឺនុយ។
- ប៊ូតុងបញ្ជា៖ Power, Menu, Record, Photo, Navigation buttons.
- រន្ធ USB-C៖ សម្រាប់ការបញ្ចូលថ្ម និងការផ្ទេរទិន្នន័យ។
- មីក្រូហ្វូន៖ ថតសំឡេង។
- វាគ្មិន៖ សម្រាប់ការចាក់សំលេង។
4. រៀបចំ
4.1 ការសាកថ្ម
Before first use, fully charge the camera's internal 4000mAh battery. Use the provided USB-C cable and a compatible power adapter (not included) or the car charger.
- Connect the USB-C cable to the camera's USB-C port.
- Connect the other end of the cable to a USB power source (e.g., wall adapter, computer, car charger).
- The charging indicator light will illuminate. It will turn off or change color when fully charged.

Image: The BOBLOV KJ23PRO camera being charged, highlighting its 4000mAh battery and up to 15 hours of recording time.
៣.២ ការភ្ជាប់ក្លីប
Select the appropriate clip (long 360° or short 360°) for your intended use and attach it to the camera's mounting slot. The clips allow for flexible positioning on clothing or gear.
៤.២ ការបើកថាមពលដំបូង និងការកំណត់
Press and hold the Power button to turn on the camera. Upon first use, you may need to set the date and time. Navigate through the menu using the control buttons to adjust settings such as resolution, loop recording duration, and other preferences.

Image: The BOBLOV KJ23PRO camera's screen showing the 128GB internal storage capacity, indicating it's ready for use.
5. សេចក្តីណែនាំប្រតិបត្តិការ
5.1 ការថតវីដេអូ
To start recording video, press the Record button. The camera will capture footage in 2K resolution (2560x1440 pixels) at 30 frames per second. Press the Record button again to stop recording.

Image: An urban street scene illustrating the clarity and detail captured by the camera's 1440P (2K) resolution.
5.2 ការកត់ត្រារង្វិលជុំ
The KJ23PRO supports loop recording, which automatically overwrites the oldest files when the storage is full. By default, video segments are 10 minutes long. You can adjust the segment duration in the camera settings, with a maximum of 30 minutes per segment.

Image: A visual representation of loop recording options, showing video fragment durations from 5 minutes up to a maximum of 30 minutes.
5.3 ការថតរូប
To capture a still image, press the Photo button. The camera will take a 38-megapixel photo.
5.4 របៀបមើលពេលយប់
The camera is equipped with five infrared lights for clear recording in low-light conditions or complete darkness. Night vision can be activated manually or set to automatic in the camera's menu.

Image: A split image demonstrating the camera's night vision capabilities, showing a clear view in low-light conditions compared to a normal view.

Image: A visual comparison of the camera's performance during daytime and nighttime conditions.
៦ ភ្ជាប់ទៅនឹងកុំព្យូទ័រ
To transfer recorded files, connect the camera to your computer using the provided USB-C cable. Ensure the camera is powered on before connecting. It will appear as a removable disk drive, allowing you to access and copy your video and photo files.
5.6 Using as a Driving Recorder
The KJ23PRO can also function as a driving recorder. Use the included car mount and car charger to secure and power the camera in your vehicle. Its loop recording feature is ideal for continuous dashcam use.

Image: The BOBLOV KJ23PRO body camera installed on a car windshield, demonstrating its use as a driving recorder.
6. ការថែទាំ
6.1 ការសម្អាត
ជូតតួកាមេរ៉ាដោយក្រណាត់ទន់ និងស្ងួត។ ចំពោះកញ្ចក់ សូមប្រើក្រណាត់សម្អាតកញ្ចក់ឯកទេស និងដំណោះស្រាយដើម្បីជៀសវាងការកោស។ កុំប្រើសារធាតុគីមីដ៏អាក្រក់ ឬសម្ភារៈសំណឹក។
6.2 ការផ្ទុក
Store the camera in a cool, dry place away from direct sunlight and extreme temperatures. Ensure the battery is partially charged (around 50%) if storing for extended periods to prolong battery life.
6.3 ធន់នឹងទឹក (IP66)
The KJ23PRO has an IP66 rating, meaning it is protected against dust ingress and powerful water jets. This makes it suitable for outdoor use in various weather conditions, such as rain or splashes. It is not designed for submersion in water.

Image: A hand holding the BOBLOV KJ23PRO camera while water splashes on it, demonstrating its IP66 water resistance.
7. ការដោះស្រាយបញ្ហា
If you encounter issues with your BOBLOV KJ23PRO, refer to the following common problems and solutions:
- កាមេរ៉ាមិនបើកទេ៖
- ត្រូវប្រាកដថាថ្មត្រូវបានសាក។ ភ្ជាប់ទៅប្រភពថាមពល ហើយព្យាយាមម្តងទៀត។
- Press and hold the Power button for several seconds.
- មិនអាចថតវីដេអូ/ថតរូបបានទេ៖
- Check if the internal storage is full. Transfer fileទៅកាន់កុំព្យូទ័រដើម្បីបង្កើនទំហំផ្ទុក។
- Ensure the camera is not in playback mode or connected to a computer.
- គុណភាពវីដេអូ/រូបថតមិនល្អ៖
- សម្អាតកញ្ចក់កាមេរ៉ា។
- Ensure adequate lighting. For low light, activate night vision.
- Check resolution settings in the menu.
- កុំព្យូទ័រមិនស្គាល់កាមេរ៉ាទេ៖
- Ensure the camera is powered on before connecting to the computer.
- សាកល្បងរន្ធ USB-C ឬខ្សែផ្សេង។
- ចាប់ផ្ដើមកុំព្យូទ័រ និងកាមេរ៉ារបស់អ្នកឡើងវិញ។
8. លក្ខណៈបច្ចេកទេស
| លក្ខណៈ | លម្អិត |
|---|---|
| ម៉ាក | បូបូលីវ |
| គំរូ | KJ23PRO |
| ដំណោះស្រាយការថតវីដេអូ | 2K (2560x1440 pixels) |
| Effective Photo Resolution | 38 មេហ្គាភិចសែល |
| ឧបករណ៍ផ្ទុកខាងក្នុង | 128 ជីកាបៃ |
| សមត្ថភាពថ្ម | 4000 mAh |
| Battery Life (Video 1080p) | រហូតដល់ 15 ម៉ោង។ |
| ការតភ្ជាប់ | USB-C |
| ធន់នឹងទឹក។ | IP66 (Dustproof, protected against powerful water jets) |
| ចក្ខុវិស័យពេលយប់ | Yes, with 5 Infrared Lights |
| ការថតរង្វិលជុំ | Yes (Adjustable segments, max 30 min) |
| ទម្រង់វីដេអូ | MP4 |
| ទម្រង់រូបភាព | JPEG |
| ទម្រង់អូឌីយ៉ូ | AAC, MP3 |
| បច្ចេកវិទ្យាឧបករណ៍ចាប់សញ្ញារូបថត | CMOS |
| ប្រវែងប្រសព្វ | 2.8 មម (ថេរ) |
| ជំរៅ | 20 មម (ថេរ) |
| ស្ថេរភាពរូបភាព | ទេ |
| ប្រភេទពង្រីក | ឌីជីថល |
| ឧបករណ៍ដែលត្រូវគ្នា។ | កុំព្យូទ័រយួរដៃ កុំព្យូទ័រ ថេប្លេត |
| វិមាត្រ (ប្រហាក់ប្រហែល) | ៨៥០ ម។ ម (ក្រុមហ៊ុន H) x ៥៩៥ ម។ ម។ ម។ (X) x ៦៤០ ម។ ម .។ |
| ទំងន់ (ប្រហែល) | 140 ក្រាម។ |

Image: The BOBLOV KJ23PRO body camera held in a hand, illustrating its compact size, approximate dimensions (85mm x 55mm x 25mm), and weight (140g).
9. ការធានា និងការគាំទ្រ
For warranty information and technical support, please refer to the official BOBLOV webគេហទំព័រ ឬទាក់ទងអ្នកលក់រាយរបស់អ្នក។ រក្សាបង្កាន់ដៃទិញរបស់អ្នកជាភស្តុតាងនៃការទិញសម្រាប់ការទាមទារធានា។