Ultracker ALETA S2C Manual de usuario

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ALETA S2C
User Guide
Version 0.4
Introduction
This manual is for the users who attempt to use ALETA S2C 360 degree camera and
the Aleta Viewer on mobile device.

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Table of Contents
Chapter 1. Camera Body ...............................................................................3
Power Button .................................................................................................3
1.2 Shot Button ..............................................................................................3
1.3 Status Screen............................................................................................3
1.4 Connectors ...............................................................................................4
1.5 Installing Battery......................................................................................4
Chapter 2. Connect ALETA S2C to Mobile Device ..............................................4
2.1 Install Aleta S2 Viewer ............................................................................5
2.2 Power on Camera.....................................................................................5
2.3 Status OLED ............................................................................................5
2.4 Connect to Wi-Fi......................................................................................5
2.5 Run ALETA S2 Viewer............................................................................5
Chapter 3. Live View Function..............................................................................6
3.1 Live View.................................................................................................6
3.2 Shot button...............................................................................................6
3.3 View angle mode......................................................................................6
3.4 Live display view.....................................................................................7
3.5 Shooting mode .........................................................................................7
3.6 Status........................................................................................................8
3.7 Storage .....................................................................................................8
Chapter 4 Setup......................................................................................................9
4.1 EV ............................................................................................................9
4.2 Stitching ...................................................................................................9
4.3 ISO .........................................................................................................10
4.4 Shutter Speed .........................................................................................10
4.5 Sharpness ...............................................................................................10
4.6 White Balance........................................................................................10
4.7 Setting .................................................................................................... 11
Appendix 1: Aleta S2C Network streaming display guide.................................14

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Chapter 1. Camera Body
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1. Power Button 2. Shot Button 3. Status OLED 4. LED Indicator
5. 12V DC Jack 6. MIC/Line in 7. USB port 8. SD Slot
9. Tripod Socket 10.Battery Cover
Power Button
■ Press power button to power on the camera.
■ Press power button to enter sleep mode when camera is on.
■ Press power button again to exit sleep mode.
■ Hold power button for 2 seconds to turn off camera.
1.2 Shot Button
■ Press shot button to take picture in Photo mode.
■ Press shot button to start / stop recording in Record mode.
■ Hold shot button to switch Photo / Record mode.
1.3 Status Screen
The icons on the OLED screen would show camera information.
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1.4 Connectors
■ USB port: Connect to extension devices.
■ SD Slot: Insert Micro SD card for storage. The camera supports 8GB~128GB
SD cards, but only in FAT32 format. Note that most 128GB SD cards are exFAT
so please use the camera to format it.
■ 12V DC Jack: Connect a 12V DC adapter for camera’s power.
(12V DC is for long-term power supply. It does not charge the battery.)
■ MIC/Line in: Connect to an external microphone for audio-in.
*The external audio-in function is not ready yet. For now it only supports audio from
cell-phone through APP.
1.5 Installing Battery
■ Open the Battery cover and follow the direction to insert batteries.
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※ The camera is built in with antenna and must be installed to provide a
separation distance of at least 20 cm from all persons.
Chapter 2. Connect ALETA S2C to Mobile Device

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2.1 Install Aleta S2 Viewer
Install AletaS2 Viewer from APP Store or Google Play on your mobile device. The
icon will show on your app list.
2.2 Power on Camera
Click the power button to power on the camera.
During the booting processing, a set of SSID and Password will show up on the
OLED screen.
2.3 Status OLED
The status OLED will show camera information after booting up successfully.
2.4 Connect to Wi-Fi
Connect to the Wi-Fi SSID and input the password shown on camera by your mobile
device.
Default SSID: US_XXXX (XXXX = 4 random digits) Default Password: 88888888
2.5 Run ALETA S2 Viewer
System time (sync with cell-phone)
Battery life
Image Resolution
Storage: Number of pictures or time of video left
Camera Mode
SD card status
GPS signal from cell-phone

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Click the icon to run the Viewer. If the Wi-Fi is connected correctly it will
show live image immediately.
Chapter 3. Live View Function
3.1 Live View
The live image should be displayed in Global mode while you first access to Viewer.
3.2 Shot button
In photo mode, click the button to take pictures. In recording mode, click the button to
start recording, and click it again to stop. Recording time will show up during
recording. The maximum size of the recorded file is 1GB, and the maximum time is
25 minutes. Once one of the thresholds is reached, camera will save current file and
start a new file automatically.
*For audio recording, if the APP is running during recording, audio will be recorded
by the cell-phone. If the camera has connected a external microphone, audio will be
recorded by the microphone no matter APP is running or not. Without APP or
microphone there would be no audio recording.
3.3 View angle mode
There are 3 modes to control the view angle:
■ Normal mode: Slide on the screen to change the view angel.
Shot Button
View Angle Mode
Live Display Mode
Shooting Mode
Status
Storage
Setting

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■ Auto mode: The view angel will keep moving after sliding.
■ Compass mode: Rotate your mobile device to change the view angel.
Note: The view angle cannot be changed in standard global view.
3.4 Live display view
■ Standard global view: Display full image. The view angle cannot be
changed in this mode.
■ Front view: Display 90 degrees of image and the view angle can be freely
controlled.
■ Little planet view: Display 360 image in a circle.
■ VR view: Display side-by-side image. Please use a cardboard to view the
immersive 360 degree image.
View angle control:
Rotate head to change view angle
Note: The live display view is used for preview in different modes. The image
recorded will be standard global format.
3.5 Shooting mode
■ Photo mode: Take pictures
■ Recording mode: Record videos
■ Time-lapse mode: Take continuous pictures for time-lapse video
■ Other modes: Includes HDR for 3 exposure pictures and RAW for 5
unstitched pictures.

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3.6 Status
The status icons will show in upper-right.
■ SD card status. “OK” means SD card is in slot and ready for image saving.
“No” means there is no SD card in slot. “100%” means the SD card is full, and
“ERR” means the card is broken or still in detection. Click this icon can view full
SD card status.
■ Wi-Fi signal status. “!” mark means the signal is weak or disconnected that
image could be lag or lost. Click this icon could select available Wi-Fi. (Android
only)
■ Battery life indication. Click this icon can view full battery status.
3.7 Storage
Click the upper-right button to access the storage menu.
Toolbar:
■ All / Photo / Video: Select the type of file to be shown.
■ Change the amount of displayed files.
■ / Switch to Atelta SD card / Mobile device storage.
■ View file folders (Android) / Album (iOS) in the cell phone
Play selected file. Only downloaded files can be played. To play a file in SD
card will trigger download first. Files recorded in 360 or Global mode can be
displayed in different formats. Click the button on lower-right to select the format.
Standard global view: Display full image. The view angle cannot be changed in
this mode.
Front view: Display 90 degrees of image and the view angle can be freely
controlled.
Little planet view: Display 360 image in a circle.
VR view: Display side-by-side image. Please use a cardboard to view the
immersive 360 degree image.
View angle control:
Rotate head to change view angle

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■ Screenshot: To snapshot or record current screen while playback.
■ See file information
■ Download file from SD card to mobile device.
■ Upload selected file. Only downloaded files can be uploaded. To play a file
in SD card will trigger download first. During uploading the camera will shut the
Wi-Fi connection so that the cell phone can access internet through other
connection.
■ Delete file
The color of frame means different status:
■ Green: Selected
■ Gray: Downloaded
■ Red: Resume (download unfinished)
The color of file name tag means different file location:
■ Green: In camera SD card
■ Blue: In cell phone local storage
■ Yellow: In cell phone SD card
Chapter 4 Setup
Click the bottom-left button for Aleta S2C setup.
4.1 EV
Change image target brightness by selecting the EV value. Note that the target is
adjusted by ISO and shutter speed. If both ISO and shutter speed are set to fixed
values, this function would not work.
4.2 Stitching
This function can change the stitching distance between lenses. Note that there is
a minimum distance of 1 meter to stitch. Objects which is less than 1 meter away
from the camera and on the stitching line would not be stitched properly.
■ Manual / Auto stitching: The right end is auto stitching. The camera will auto

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detect the distance to stitch. The left end is manual stitching. The camera will use
the selected distance to stitch. The middle part will refer to each method
according to the weights.
■ Stitching distance for the image on top.
■ Stitching distance for surrounding image.
4.3 ISO
Change image gain value. Larger gain brings more brightness, but also more
noise. If ISO is set to auto, camera will adjust it based on EV.
4.4 Shutter Speed
Change the shutter speed. Fast (short) shutter speed can get clear image for
moving objects, but the brightness would become low. If shutter speed is set to auto,
camera will adjust it based on EV.
※ EV target adjustment is based on ISO and shutter speed, so it only works when at
least one of them is set to “Auto”.
4.5 Sharpness
Change the sharpness of the image.
4.6 White Balance
Change the white balance of the environment:
■ Auto detection
■ Lamp
■ Fluorescent
■ Daylight
■ Cloudy
■ RGB: Select color temperature to adjust color.
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