1. Įvadas
The SJCAM SJ7 Star is a high-performance action camera designed to capture your adventures in stunning 4K resolution. Featuring an Ambarella A12S75 processor and a Sony IMX117 12MP sensor, it delivers clear images and smooth video. The camera includes a 2.0-inch touchscreen for easy navigation and a durable aluminum alloy housing. This manual provides essential information for operating and maintaining your device.

Image 1.1: SJCAM SJ7 Star Action Camera, available in silver and black finishes. This image displays the front view of two cameras, highlighting their compact design and lens.
2. Pakuotės turinys
Verify that all items are present in your SJCAM SJ7 Star package:
- 1 x Original SJCAM SJ7 Star Action Camera
- 1 x Waterproof Housing
- 1 x Quick Release Buckle
- 1 x Handlebar Seat Post Mount
- 1 x išlenktas lipnus laikiklis
- 1 x Flat Adhesive Mount
- 1 x 3-Way Pivot Arm Mount
- 2 x 3M Adhesive Tape
- 1 x rėmo laikiklis
- 1 x Quick Release Clip for The Frame
- 1 x Vertical Quick Release J-Hook Buckle
- 1 x Universal 1/4" Camera Tripod Mount
- 1 x Tripod Mount Adapter
- 1 x Valymo šluostė
- 1x USB laidas
- 1 x 1000 mAh ličio jonų baterija
- 1 x Daugiakalbis vadovas
- 2 x SJCAM Stickers
Note: SJ Smart Remote and external microphone are not included in the standard package.

Image 2.1: Various mounting accessories and cables included with the SJCAM SJ7 Star. This image displays a collection of mounts, adhesive pads, and a USB cable, illustrating the comprehensive accessory kit.
3. Sąranka
3.1. Akumuliatoriaus įdėjimas
- Atidarykite baterijų skyriaus dangtelį, esantį fotoaparato apačioje.
- Įdėkite 1000 mAh ličio jonų bateriją, užtikrindami, kad kontaktai būtų tinkamai sulygiuoti.
- Saugiai uždarykite akumuliatoriaus skyriaus dangtelį.
3.2. „MicroSD“ kortelės įdėjimas
The SJ7 Star supports SDHC and SmartMedia flash memory types. A Class 10 or higher MicroSD card (up to 128GB, not included) is recommended for optimal performance, especially when recording 4K video.
- Raskite „MicroSD“ kortelės lizdą kameros šone.
- Įdėkite „MicroSD“ kortelę auksiniais kontaktais į kameros galą, kol ji spragtelės ir užsifiksuos.
- Norėdami išimti, švelniai stumkite kortelę, kol ji iššoks.
3.3. Neperšlampamas korpusas
The included waterproof housing allows the camera to be used underwater. Ensure the housing is properly sealed before submerging the camera. Test the housing without the camera first to confirm its integrity.
3.4. Kameros montavimas
Utilize the various mounts provided to attach your SJ7 Star to helmets, handlebars, or other surfaces. Refer to the specific mount instructions for secure attachment.

3.1 pav.: Keli views of the SJCAM SJ7 Star, showing its various ports and buttons. This composite image displays the camera from different angles, highlighting the power button, settings button, lens, and side ports for USB and MicroSD card.
4. Naudojimo instrukcijos
4.1. Maitinimo įjungimas/išjungimas
- Maitinimas: Paspauskite ir kelias sekundes palaikykite nuspaudę maitinimo / režimo mygtuką (paprastai priekyje arba viršuje), kol ekranas įsijungs.
- Išjungti: Dar kartą paspauskite ir palaikykite maitinimo / režimo mygtuką, kol ekranas išsijungs.
4.2. Jutiklinio ekrano naudojimas
The 2.0-inch TFT LCD touchscreen allows for intuitive navigation through menus and settings.

Image 4.1: The 2.0-inch touchscreen interface of the SJCAM SJ7 Star, showing menu options. This image illustrates a hand interacting with the camera's display, showcasing the intuitive icons for photo, video, and various capture modes.
- Naršyti: Swipe left, right, up, or down to browse through modes and settings.
- Pasirinkite: Tap on an icon or option to select it.
- Išeiti: Tap the 'X' icon or swipe from the edge to return to the previous screen or main interface.
4.3. Vaizdo įrašymas
The SJ7 Star supports various video resolutions and frame rates, including native 4K at 30fps.
- Pradėti įrašymą: In video mode, tap the record icon on the touchscreen or press the Shutter button.
- Sustabdyti įrašymą: Tap the record icon or press the Shutter button again.
- Elektroninis vaizdo stabilizavimas (EIS): EIS is supported at 1080P 60/30 fps to reduce camera shake. Enable this feature in the settings menu for smoother footage.
- Vaizdo įrašų formatai: Videos are recorded in H.264 BP/MP/HP Level 5.1 and MJPEG codecs.
4.4. Nuotraukų fotografavimas
Capture still images up to 12MP, with interpolation available for 16MP photos.
- Fotografuoti: In photo mode, tap the capture icon on the touchscreen or press the Shutter button.
- Vaizdo formatai: Photos are saved as JPEG files.
4.5. WiFi ryšys
Connect your SJ7 Star to a smartphone or tablet via WiFi for remote control and file perkėlimas.
- Enable WiFi on the camera via the settings menu.
- Download the official SJCAM app on your mobile device.
- Connect to the camera's WiFi network from your device's WiFi settings.
- Open the SJCAM app to control the camera and access media.
4.6. Išorinis mikrofonas
The SJCAM SJ7 Star supports external microphones. Only official SJCAM external microphones are compatible. Using microphones from other brands may result in non-functionality.
4.7. Kitos funkcijos
The camera offers various advanced functions accessible through the settings menu:
- Laiko intervalo funkcija: Capture a series of photos at set intervals to create a time-lapse video.
- Laikmatis: Nustatykite uždelsimą prieš fotografuojant.
- Nepertraukiamas fotografavimas: Fotografuokite kelias nuotraukas greitai iš eilės.
- Auto Shooting: Automatically capture photos.
- Judesio aptikimas: Start recording when motion is detected.
- Įrašo ciklas: Overwrite the oldest footage kai atminties kortelė pilna.
- Ryškumas: Adjust the image sharpness.
- Baltos spalvos balansas: Adjust color temperature for accurate colors in different lighting conditions.
5. Priežiūra
5.1. Valymas
- Use the provided cleaning cloth or a soft, lint-free cloth to clean the camera body and lens.
- Venkite naudoti stiprių cheminių medžiagų ar abrazyvinių medžiagų.
- Ensure the lens is free of dust and smudges for clear images.
5.2. Akumuliatoriaus priežiūra
- Prieš pradėdami naudoti akumuliatorių, visiškai jį įkraukite.
- Kai nenaudojate, laikykite fotoaparatą ir bateriją vėsioje, sausoje vietoje.
- Saugokite, kad akumuliatorius nepatektų į ekstremalias temperatūras.
5.3. Firmware atnaujinimai
Periodiškai tikrinkite oficialų SJCAM website for firmware updates. Keeping your camera's firmware updated can improve performance, add new features, and resolve bugs.
- Atsisiųskite naujausią programinę-aparatinę įrangą file from the SJCAM official websvetainę.
- Follow the specific instructions provided with the firmware update to avoid damaging the device.
6. Problemų sprendimas
If you encounter issues with your SJCAM SJ7 Star, refer to the following common problems and solutions:
- Kameros perkaitimas: Prolonged 4K recording or use in hot environments can cause the camera to overheat. Reduce recording resolution or allow the camera to cool down.
- Išorinis mikrofonas neveikia: Ensure you are using an official SJCAM external microphone. Third-party microphones are not supported. Check the microphone connection.
- Camera Freezes or Becomes Unresponsive: Remove and reinsert the battery to perform a hard reset. Ensure your firmware is up to date.
- „Wi-Fi“ ryšio problemos: Restart both the camera and your mobile device. Ensure the SJCAM app is updated. Try reconnecting to the camera's WiFi network.
- Red Lines on Screen: This may indicate a firmware issue or hardware malfunction. Try updating or re-flashing the firmware. If the problem persists, contact customer support.
- Greitai išsikrauna akumuliatorius: Ensure all unnecessary features (like WiFi) are turned off when not in use. Reduce screen brightness. Consider replacing an aging battery.
- Missing HDMI Port: Some product images may show an HDMI port. Verify your specific model's specifications. If a feature is critical and missing, contact your retailer.
If these solutions do not resolve your issue, please contact SJCAM customer support.
7. Specifikacijos
| Funkcija | Specifikacija |
|---|---|
| Prekės ženklas | SJCAM |
| Modelis | SJ7 |
| Lustų rinkinys | Ambarella A12S75 |
| Vaizdo jutiklis | Sony IMX117 12MP CMOS |
| LCD ekranas | 2.0 colio TFT LCD jutiklinis ekranas |
| Vaizdo raiška | 4K (3840x2160) 30fps, 2.7K, 2.5K, 1440P, 1080P, 960P, 720P |
| Nuotraukų raiška | 12MP (4000x3000), 8.3M, 5M, 3M (Interpolated up to 16M) |
| Vaizdo įrašo formatas | H.264 |
| Vaizdo formatas | JPEG |
| Garso formatas | PCM |
| Vaizdo stabilizavimas | Digital (EIS supported at 1080P 60/30 fps) |
| Objektyvo tipas | Wide Angle (Adjustable FOV up to 166°) |
| Sandėliavimas | MicroSD (SDHC, SmartMedia) |
| Ryšys | USB, Wi-Fi |
| Baterija | 1000mAh Lithium Ion Rechargeable Battery |
| Ypatingos savybės | Gyro Stabilization, Time Lapse, Self Timer, Continuous Shooting, Motion Detection, Loop Record |
| Prekės svoris | 650 g |

Image 7.1: Diagram illustrating the Ambarella A12S75 processor and Sony IMX117 CMOS sensor within the SJCAM SJ7 Star. This image highlights the core components responsible for the camera's image processing and performance.
8. Garantija ir palaikymas
8.1. Informacija apie garantiją
The SJCAM SJ7 Star typically comes with a 1 metų gamintojo garantija. Please retain your proof of purchase for warranty claims. The warranty covers manufacturing defects but generally excludes damage caused by misuse, accidents, or unauthorized modifications.
8.2. Pagalba klientams
For technical assistance, warranty claims, or further inquiries, please contact SJCAM customer support through their official websvetainėje arba mažmenininke, iš kurio įsigijote produktą. Norėdami greitesnio aptarnavimo, nurodykite savo produkto modelį ir serijos numerį.
9. Oficialūs produktų vaizdo įrašai
Pateiktuose duomenyse nerasta jokių oficialių pardavėjo produktų vaizdo įrašų.