CASIRIS SHP-K4A Video Projector User Guide

CASIRIS SHP-K4A Video Projector

FUNCTION OVERVIEW

REMOTE CONTROL

BATTERIES STATEMENT AND NOTICES
Remove the battery compartment cover on the back of your remote by carefully sliding to open. The battery cover can then be lifted away. Fit the correct batteries, referring to the polarity markings. Finally, replace the cover.

NOTE:

• When you receive the product and find that the batteries of the remote control is swollen or softened, please do not use it before you change it.
• Batteries shall not be exposed to excessive heat such as sunshine, fire.
• Make sure that the batteries are installed polarity correctly.
• Only same or equivalent type batteries as recommend are to be used.
• Do not dispose of batteries in fire, battery may explode or leak. Do not try to recharge a battery.
• Do not mix old and new batteries.
• Do not mix alkaline, standard(carbon-zinc}, or rechargeable (ni-cad,ni-mh,etc) batteries.

QUICK START

Tips:

1. To prolong the lifespan of the projector, we highly recommended unplug the power cable completely after each use, especially during a long time of no use.
2. After the projector is plugged into the power supply, it takes 10 seconds for the system to detect power on, so please wait for 10 seconds before pressing power to turn it on.
3. The bottom of the machine is the air inlet, please do not place the machine on items such as towels.

PROJECTION DISTANCE & SIZE

• The recommended projection screen is around 100-120 inches with o distance of around 9.7-11.5ft.
• To improve the clarity of your projected images, it is recommended to create ambient darkness and use a high-quality project screen. These factors work together to provide a visually stunning and immersive viewing experience.

PROJECTION MODE

• If you want to hang the projector to the ceiling, a projector mount will be needed.
• If you want to project in different way, please select corresponding mode in the setting page.

INPUT SOURCE

Press on the remote to enter the interface of the Input Source.

HDMI Connection

USB Connection

BLUETOOTH SETTING

Blutooth Setting

1. Go to Set up –> Bluetooth Setting
2. Turn the Bluetooth Connection on and search for nearby Bluetooth devices.
3. Choose correct Bluetooth device to connect.

NOTE:

1. Due to compatibility issues with the Bluetooth protocol, some brands of Bluetooth speakers may not support connection to our projectors. If you have such an issue, feel free to let us know.
2. If you want to connect your headphone/ speaker to an audio port, please disconnect the Bluetooth audio device from the projector first.

Bluetooth Remote Control

1. Go to (Setup)>(Bluetooth Settings)>(Bluetooth (On)> (Scan for device)
2. Place the remote control clost to the projector, press and hold the “LEFT” and “RIGHT” on the remote control until indicator light flashes quickly and show up “BT- Remote Control” and choose “BT-Remote Control”, enter OK button.
3. After being connected, the operation of the remote control will be more sensitive and the coverage will be wider.

Two Working Modes of Remote:

1. The Bluetooth control: rare in the market, once connect the remote control to the projector via Bluetooth, it’s no longer limited by the sensing area, which is more sensitive and convenient to use. (Recommend)
2. Common IR sensing: need to point at the IR window of the projector and operate within the IR sensing range.

Note:

1. After the Bluetooth remote control is connected, the other Bluetooth audio devices can also be connected without conflict.
2. Please keep the projector’s Bluetooth ON to ensure the Bluetooth remote can connect and work as normal.

As A Bluetooth Speaker
Press (BT) button on remote control, select (Bluetooth Speaker), and the projector can be used as a Bluetooth speaker.

PROJECTION SETTINGS

Auto Focus
By default, the auto focus mode of the projector is enabled, allowing it to quickly detect and adjust to the optimal clarity of the screen when it is turned on.

NOTE:

1. Go to( Set up )>(Projection Settings), you can turn off/on the auto focus function.
2. Even after the projector has completed its autofocus, you can still manually focus to refine the picture clarity to your preferences. This gives you complete control over the image quality, ensuring that it meets your exact standards.

Manual Focus

1. Press – button and + button to adjust the picture clarity.

4 Points Keystone

1. Go to Set up › (Projection Settings)
2. Choose (Four Points Correction)
3. Press Direction Buttons to adjust the position, Press “OK” button to jump to the next corner adjustment, and when the circle in the center is a perfect circle, the screen ratio conforms to the system settings.

Digital Zoom

1. Go to (Set up > (Projection Settings)
2. Choose (Digital Zoom)
3. Press Down button v to Zoom out (100%-70%) and Up button ^ to Zoom in (70%-100%).

WIFI CONNECTION & SCREEN MIRRORING

WIFI CONNECTION

1. Go to (Homepage) > (Setup) > ( WIFI Setting )
2. Turn the WIFI (ON) and search the WIFI list by “Add WIFI”
3. Select your WIFI then enter password to connect

NOTE:
If you need screen mirroring, the speed of your home network is directly related to the smoothness of video play. Please make sure that the network is good to have a smoother playback.

WIRED CONNECTION:

1. Go to Homepage -> Setup > Network > Wired Setting > Ethernet Setting > Auto IP (On)
2. Insert the wired cable into the LAN interface of the projector to use the wired network

Hotspot Connection:

1. Go to Homepage -> Setup > Network > Hotspot

SCREEN MIRRORING 105 CAST (For 105 System)

1. Go to Homepage > Screen Mirroring > 10S Cast to show the below page 2.0n your iOS open control center and tap Screen Mirroring
2. Looking for device that can mirrored on
3. Select BirdCast-XXXX from the list to connect

NOTE:

• Please make sure the projector and your iOS device are connected to the same Wi-Fi.
• If there is no Wi-Fi, please open a hotspot on your iOS device and connect the projector to it.

Android CAST (For Android System)

1. Go to Homepage > Screen Mirroring > Android Cast to show the below page
2. On your Android device launch the Multi-screen/Wireless Display/Screen Mirroring/ Smart View Function.
3. Looking for the device that can be mirrored on
4. Select BirdCast-XXXX from the list to connect

NOTE:

1. Please remember to open the Wi-Fi function on your Android device. But not necessary to connect to anyWi-Fi router.
2. When you If there is no Wi-Fi, please open a hotspot on your iOS device and connect the projector to it.

CEILING INSTALLATION

How to Mount a Projector on the Ceiling?
Mounting a projector on the ceiling is a great way to make your home theater or presentation space look professional and save valuable floor space. Follow these steps to mount your projector securely.

Tools you’ll need

1. Mount
2. Mount
3. Mount
4. Wrench or Allen wrench (depending on the mount)
5. Screwdriver
6. Tape measure
7. Pencil (for marking)

Note:
None of the above tools are included in the accessories, and you need to purchase a ceiling mounting bracket separately.

• Step 1: Determine the position of your projector to the screen
  Position your projector and screen so that the throw distance is sufficient for your needs. The lens should be between the upper third and upper half of the screen for optimal picture clarity. Mark the position with a pencil.
  Note: Ensure there are no obstructions blocking the projector’s beam, and that there is an available power socket nearby.

• Step 2: Attach the mount to the projector
  Flip the projector upside down and attach the mounting bracket according to the instructions included with the mount.

• Step 3: Attach the mount and projector to the ceiling
  Ensure the mounting bracket can attach along a ceiling joist, then make marks for screw holes and drill preliminary holes. Use suitable screws to securely fasten the bracket to the ceiling. Check that it is securely fastened to the ceiling by trying to wiggle it around.

• Step 4: Aligning the projector
  Adjust the zoom, focus, pitch, and yaw of the projector as necessary to ensure a properly aligned image with the screen.

• Step 5: Connect Power
  Please plug in the power cord to both the projector and a nearby power outlet. Once the connection is confirmed, turn on the projector to test the connection.

• Step 6: Final adjustments
  Make any final adjustments to the image and lock down the mount to prevent movement.

By following these steps, you can create a stunning and functional projection system.

SPECIFICATION

TROUBLE SHOOTING

• Remote control not work?
  • Make sure the batteries are effective and installed in the correct way.
  • Make sure the remote control has connected Bluetooth.
• Blurry Image?
  • Manual focus to get the best image.
  • The quality of the projection screen will also affect the image quality. Recommended to use it on a white wall or a better quality screen. Not suggest to use it on a thin white gauze screen, which will reduce the image quality.
• No Sound?
  • The mute button on the remote was be pressed accidentally.
• Automatic shut-down?
  • Overheating protection. Please use in a ventilated environment.
  • The bottom of the projector is the air inlet, please do not put the projector on the towel to use.
  • It is recommended to unplug the power supply after use to prolong the service life.
• Upside down image?
  • Please enter ‘Projection Mode” to select the corresponding mode.
• Video can not be mirrored or cast?
  • Due to copyright restrictions, some videos cannot be mirrored or projected.
  • The cast function only supports the built-in APP application of the projector.
• Black spot on the screen?
  • Wipe the lens with dry and clean cloth to remove dust on the lens.
  • Slap the top, left, and right sides of the machine several times with a little force to remove the dust inside the lens.
• Missing accessories?
  • If the device is damaged or any accessories missing, please contact our after-sales department for help.

This manual is subject to update without prior notice.

• You can check the latest version on CASIRIS official website. www.casiristech.com.
• If you have any questions or suggestions about the manual, please contact us by email. Service@casiristech.com.

Copyright © 2023 CASIRIS All Rights Reserved.

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