Guangzhou Rigal Electronics RD-881 Multimedia Projector Instruction Manual

Guangzhou Rigal Electronics RD-881 Multimedia Projector

Important Safeguards

1. Please read the manual carefully before operating projector. To ensure stable power supply, please use standard power cord.
2. Please use the power supply and cable indicated on the rating label. The projector should be kept away from cloths, sofas and anything that may block the ventilation scoop. Please keep the unit away from flammable and explosive materials.
3. Please do not disassemble the unit by yourself as this will invalidate the warranty service. To protect your eyes, do not stare directly at the lens when the projector is on. The projector must be kept away from water and any other liquids.
4. To prevent electric shock, please keep the projector out of the rain and away from moisture. It is recommended to switch off the projector aſter it has run for 6 hours non-stop. Please use the original foam and other cushioning materials when transporting the projector.
5.  If the projector does not work, please contact the authorized service agent.

Accessories List

• AV Signal Cable ×1 Remote Control ×1
• Power Cable ×1
• User Manual ×1
• Lens cap ×1

Projector Overview

1.  Lens
2. Speaker
3. IR for Remote Control
4. Power Socket
5.  Dust-Proof Net
6.  Air Outlet
7.  Headphone Jack
8. AV Port
9. USB1 Port (Wired Mirroring Interface)
10. USB2 Port
11.  HDMI1 Port
12. HDMI2 Port

Projector Overview

1. Focusing
2. Keystone Correction
3. Arrow Keys
4. OK Key
5.  Power Key
6.  Return Key
7.  Source key
8. Height Adjustment Machine Feet
9.  Hanger Fixing Screw Holes
10. Bottom Label
    (Tear off the bottom sticker, you can remove the bottom dust cover to clean up the dust)

Specifications

Multimedia Supported Formats

Video Format

| MP4 / MKV / WMV / RMVB /RM / AVI / FLV / TRP / VOB /

3GP / DIVX / TP / TS / MPG / M2TS / F4V / DAT

Audio Format| MP3 / AAC / WAV / FLAC / WMA / M4A
File Format| TXT

Remote Control

1. Power Key
2. Source Key
3. Arrow Keys
4.  Menu key
5. Volume +
6. Volume –
7. Mute
8. Screen Flip
9. Confirm Key/(Pause/Play Key)
10. Return Key
11. Home Key
12. Previous
13. Next

Switching Machine Operation

Power On:
Step1: Press the power button on the body or the power button on the remote control, the indicator light will turn blue and steady.
Step2: Aſter 2 seconds, the projector starts to start, the image appears on the screen, and the unit enters the normal working state.
Step3: If the projector is newly installed, the image may be blurred or trapezoidal distortion when it is turned on for the first time. Please refer to the “Focus/Keystone Correction” section for calibration.
Step4: Aſter the image is adjusted clearly, it can be viewed normally.

Power Off:
Step1: In the working state, press the power button of the body or the power button on the remote control to switch the projector to the standby state.
Step2: Aſter the projector enters into the standby state, the machine is in the process of automatic heat dissipation, and the indicator light will change from blue to red.

Please connect the power cord to the projector before connecting the power cord to an electrical outlet.

Focus / Keystone Correction

Image Focusing
Place the projector lens perpendicularly to the projection screen or curtain wall, and adjust the focus dial until the image is clear, that means the image focusing is finished.
During the focusing process, you can play the programs or pick up the product menu images to match the focusing adjustment.

Keystone Correction
Please turn the trapezoidal adjustment dial until the image is displayed normally.
Note: The projector has only mechanical trapezoidal correction in the vertical direction and there is no horizontal correction. Make sure the projector is level with the projected image.

Standard Setting
Refer to the data in the table below to place the projector away from the projection screen according to the preset graphic size. When installing, place the projector on a solid, stable countertop . The airframe should be well ventilated. Do not cover or block the vents. There should be no obstructions within 30cm of the vents.

Note: The above data is for reference only, please refer to the physical measurement.

Use of the Projector

Source Settings
In the main interface, select the signal source connection you need.

Multimedia

• Step1: Insert the U disk into the USB port of the projector.
• Step2: Select Multimedia, and then press the OK key to enter.
• Step3: Select the file to be played.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

Menu Settings

In the main interface, press the menu key of the remote control to enter the menu setting options. Aſter entering the interface, adjust the parameters as needed, and then press the “OK” key to verify.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

iOS Cast

• Step1: Select iOS Cast on the main interface.
• Step2: The iOS device and the projector must be connected to the same network, or the iOS device must be connected to the wireless access point(AP) from the projector.
• Step3: Select Screen Mirroring on the control center of the iOS device.
• Step4: Select the corresponding projector device name.

Note: The last 4 digits of the device name are randomly generated.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

Miracast

• Step 1: Select Miracast on the main interface.

• Step 2: Turn on the Wireless Display function of the Android device.
  Note: Different Android devices have different names and opening methods for the Wireless Display function. For details, please refer to the manual of the Android device you are using.

• Step 3: Select the corresponding projector device name.
  Note: The last 4 digits of the device name are randomly generated.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

iOS Cable

• Step 1: Select iOS Cable in the main interface.
• Step2: Use the data cable to connect the iOS device and the projector (through the USB port of the projector).
• Step3: Click Trust in the pop-up window of the iOS device.
• Step4: Enter the iOS device password.
  Note: If still cannot connect with projector afer clicking Trust, can try to use the original data cable to reconnect.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

WiFi Setting

• Step1: Select Setting in the main interface and press OK key to enter setting interface. Step2: Select WiFi Setting.
• Step3: Turn on the WiFi, find the WiFi you need to connect to, enter the password through the virtual keyboard, and confirm the connection.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

System Setting

Select the system setting, you can check the language and soſtware version; Version upgrade: local update and online update;
Local update: Insert the U Disk and follow the prompts to find the file upgrade version.
Online update: Connect to WiFi, upgrade the version according to the prompts (recommended to update from time to time)
Restore factory default: Choose carefully. Bluetooth: Select the Bluetooth connection that needs to be paired.

Projector Setting
Select the projection setting and select the corresponding settings according to the installation method of the projector.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

Bluetooth Settings
Select the system setting, select Bluetooth, turn on Bluetooth, search for Bluetooth, and select the Bluetooth connection that needs to be paired.

Note: As the product system is updated from time to time, the specific operation content is based on the actual situation.

FCC

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different. from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

NOTE: This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter
RF Exposure Statement
To maintain compliance with FCC’s RF Exposure guidelines, This equipment should be installed and operated with minimum distance of 20cm the radiator your body. This device and its antenna(s) must not be co-located or operation in conjunction with any other antenna or transmitter

Read User Manual Online (PDF format)

Read User Manual Online (PDF format)  >>

Download This Manual (PDF format)

Download this manual  >>