Guangzhou Rigal Electronics RD-850 Mini Projector Instruction Manual

Guangzhou Rigal Electronics RD-850 Mini Projector

Important Safeguards

1. Please read the manual carefully before operating the projector. To ensure stable power supply, please use a 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 after 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

Projector Overview

1. Lens
2. IR for Remote Control
3. Speaker
4. IR for Remote Control
5. Air Intake
6. Power Input
7. Cooling Window
8. Headphone Jack
9. AV Port
10. USB Port
11. USB Port / Wired SyncScreen Port
12. HDMI Port

1. Arrow Keys

2. Return

3. Enter

4. Power Key

5. Power Indicator: Standby: red Power On blue

6. Focusing

7. Keystone Correction

8. Bottom Label
   (Tear off the bottom sticker, you can remove the bottom dust cover to clean up the dust)

9. Machine Foot Pad

10. Hole for Stand(1/4 inch)

11. Height Adjustment Machine Feet

Specifications

Multimedia Supported Formats

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

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

Remote Control

1. Power
2. Aspect Ratio
3. Arrow Keys
4. Home
5. Menu
6. Volume Down
7. Menu
8. Screen Flip
9. Source
10. Enter
11. Return
12. Volume Up
13. Mute

Switching Machine Operation

Power On

Step 1

• Press the power button on the body or the power button on the remote control, the indicator light will turn blue and steady.

Step 2

• After 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 have trapezoidal distortion when it is turned on for the first time. Please refer to the “Focus/Keystone Correction” section for calibration.

Step 4

• After the image is adjusted clearly, it can be viewed normally.

Power Off

Step 1

• 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.

Step 2

• After the projector enters the standby state, the machine is in the process of automatic heat dissipation, and the indicator light changes from blue to red.

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, which 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

Multimedia

Step 1

• Insert the U disk into the USB port of the projector.

Step 2

• Select Multimedia, and then press the OK key to enter.

Step 3

• Select the file to be played.

Source Settings

Step 1

• Select the signal source in the main interface (or press the remote control source key);

Step 2

• Press the OK key to enter the options.

Signal Source

• HDMI / AV.

• Pop-up source box

Menu Settings

Step 1

• In the Multimedia interface, press the menu key of the remote control to enter the menu setting options.

Step 2

• After entering the interface, adjust the parameters as needed, and then press the “OK” key to verify.

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 projector and the Android device cannot be connected to different WiFi, otherwise the corresponding projector device will not be found on the Android device.

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

iOS Cast

Step 1

• Select iOS Cast on the main interface.

Step 2

• 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.

Step 3

• Select Screen Mirroring on the control center of the iOS device. Step 4: Select the corresponding projector device name.

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

WiFi Setting

Step 1

• Select Setting in the main interface and press the OK key to enter the setting interface.

Step 2

• Select WiFi Setting.

Step 3

• Turn on the WiFi, find the WiFi you need to connect to, enter the password through the virtual keyboard, and confirm the connection.

System Setting

Select the system setting, you can check the language and software 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.

Projector Setting

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

FCC Statement

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.

To assure continued compliance, any changes or modifications not expressly approved by the party.
Responsible for compliance could void the user’s authority to operate this equipment. (Example- use only shielded interface cables when connecting to computer or peripheral devices).

This equipment 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.

FCC Radiation Exposure Statement:

The equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body.

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