Introduction
This manual provides essential information for the proper use and maintenance of your Easytry123 replacement remote control. This remote is designed to function with various Hitachi 3LCD projector models, offering a convenient way to control your projector's features. Please read these instructions carefully before use.
Compatibility
This replacement remote control is compatible with the following Hitachi 3LCD Projector models:
- CP-X275WA
- CP-X300
- CP-X301
- CP-X3010
- CP-X308
- CP-X320W
- CP-X325W
- CP-X3010EN
- CP-X3010Z
- CP-X3011N
Note: While designed for broad compatibility, some advanced or specific functions of your original projector remote may not be fully supported by this replacement unit.
Package Contents
Your package should contain the following item:
- 1 x Easytry123 Replacement Remote Control
Batteries are not included and must be purchased separately.
Setup
Installing Batteries
- Locate the battery compartment on the back of the remote control.
- Slide the battery compartment cover downwards or press the latch and lift to open it.
- Insert two (2) AA batteries, ensuring the positive (+) and negative (-) terminals align correctly with the markings inside the compartment.
- Replace the battery compartment cover by sliding it back into place until it clicks securely.

Image: The remote control with its battery cover removed, revealing the two AA battery slots. Observe the correct polarity markings (+/-) inside the compartment for proper battery insertion.
After installing the batteries, the remote control is ready for use. No additional pairing or programming is typically required for this replacement unit.
Operating Instructions
Point the remote control directly at the infrared receiver on your Hitachi projector. Ensure there are no obstructions between the remote and the projector.

Image: Front view of the Easytry123 replacement remote control, displaying its array of function buttons for projector operation.
Basic Functions:
- Power On/Off: Press the POWER button to turn the projector on or off.
- Input Selection: Use the INPUT or dedicated input buttons (e.g., HDMI, VGA) to cycle through available input sources.
- Menu Navigation: Use the MENU button to access the projector's on-screen display (OSD) menu. Use the arrow keys (UP, DOWN, LEFT, RIGHT) to navigate and ENTER/OK to confirm selections.
- Volume Control: If your projector supports audio output, use the VOL+ and VOL- buttons to adjust the volume.
- Aspect Ratio: Some remotes include an ASPECT button to change the display aspect ratio.
Maintenance
Cleaning the Remote
To clean the remote control, gently wipe its surface with a soft, dry cloth. For stubborn dirt, slightly dampen the cloth with water. Avoid using harsh chemicals, abrasive cleaners, or excessive moisture, as these can damage the remote.
Battery Replacement
Replace the batteries when the remote control's responsiveness decreases or it stops functioning. Always replace both batteries at the same time with new AA batteries. Do not mix old and new batteries, or different types of batteries.
Storage
When not in use for extended periods, remove the batteries from the remote control to prevent leakage and potential damage. Store the remote in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
- Remote not responding:
- Check if the batteries are inserted correctly with the correct polarity.
- Replace the batteries with new ones.
- Ensure there are no obstructions between the remote and the projector's IR receiver.
- Confirm the remote is pointed directly at the projector.
- Some functions do not work:
- This replacement remote may not support all advanced or specific functions of your original projector remote. Refer to your projector's original manual for specific function requirements.
- Projector turns on/off unexpectedly:
- Ensure no other infrared devices are interfering with the projector's receiver.
Specifications
- Brand: Easytry123
- Compatible Devices: Hitachi 3LCD Projectors (listed models)
- Connectivity Technology: Infrared (IR)
- Controller Type: Button Control
- Power Source: 2 x AA Batteries (not included)
- Special Feature: Ergonomic design

Image: Rear view of the Easytry123 replacement remote control, showing its ergonomic shape and battery compartment.