1. Introduction
The Panasonic Lumix DMC-G1 is a 12.1-megapixel Micro Four Thirds interchangeable lens digital camera. It features a compact design, a Live View Finder, a 3.0-inch LCD, and a Contrast AF (Auto Focus) system. This manual provides essential information for setting up, operating, and maintaining your camera.
2. What's in the Box
Verify that all items are present in your product packaging:
- Panasonic Lumix DMC-G1 Digital Camera Body
- Lumix G Vario 14-45 mm f/3.5-5.6 ASPH Mega OIS Lens
- Battery Pack
- Battery Charger
- USB Cable
- Shoulder Strap
- Body Cap
- Lens Caps
3. Key Features
- 12.1-megapixel 4/3-type MOS sensor: Delivers high-resolution images.
- Lumix G Vario 14-45 mm F3.5-F5.6 ASPH.Mega OIS lens: Versatile zoom lens with optical image stabilization.
- Live View Finder and 3.0-inch LCD: Bright 460,000-dot resolution for clear viewing and composition.
- New Contrast AF function: Provides precise and fast autofocus.
- Face Detection and Intelligent Auto (iA) mode: Simplifies shooting for optimal results.
- SD/SDHC/Multimedia card compatibility: Supports various memory card types for image storage.
4. Setup
4.1 Attaching the Lens
Align the white index mark on the lens with the white index mark on the camera body. Rotate the lens clockwise until it clicks into place. To remove, press the lens release button and rotate counter-clockwise.
4.2 Inserting the Battery
Open the battery compartment cover located at the bottom of the camera. Insert the battery with the correct orientation, ensuring the contacts align. Close the cover securely.
4.3 Inserting a Memory Card
Open the memory card slot cover. Insert an SD or SDHC memory card with the label facing the front of the camera until it clicks. Close the cover securely.

Figure 4.1: Front view of the Panasonic Lumix DMC-G1 camera with the kit lens attached.
5. Operating the Camera
5.1 Power On/Off
Slide the power switch to the ON position to turn on the camera. Slide it to OFF to power down.
5.2 Using the Viewfinder and LCD
The DMC-G1 features both an electronic viewfinder (EVF) and a vari-angle 3.0-inch LCD screen. Use the LVF/LCD button to switch between the two displays. The LCD can be rotated for flexible shooting angles.

Figure 5.1: Rear view of the DMC-G1 with the LCD screen open, showing controls.

Figure 5.2: Rear view of the DMC-G1 with the LCD screen closed.
5.3 Shooting Modes
Rotate the mode dial on the top of the camera to select your desired shooting mode:
- Intelligent Auto (iA): Camera automatically selects optimal settings.
- Program AE (P): Camera sets aperture and shutter speed, you control other settings.
- Aperture Priority AE (A): You set aperture, camera sets shutter speed.
- Shutter Priority AE (S): You set shutter speed, camera sets aperture.
- Manual Exposure (M): You control both aperture and shutter speed.
- Scene Modes: Pre-set modes for specific situations (e.g., Portrait, Landscape).
5.4 Autofocus and Exposure Lock
Press the shutter button halfway to activate autofocus and exposure. The AF/AE LOCK button can be used to lock focus and exposure settings before recomposing your shot.
6. Image and Video Capture
6.1 Photo Settings
- Resolution: 12.1 MP effective still resolution.
- File Format: JPEG (Normal quality) and RAW.
- ISO Sensitivity: Expanded range from 100 to 1600.
- White Balance: Automatic setting available.
- Continuous Shooting: Up to 3 frames per second.
6.2 Video Recording
The camera supports movie mode for video capture. Refer to the on-screen menu for specific video recording options and settings.
7. Maintenance
7.1 Cleaning the Camera
- Use a soft, dry cloth to clean the camera body.
- For the lens and LCD screen, use a specialized lens cleaning cloth and solution.
- Avoid using strong chemical cleaners.
7.2 Storage
When not in use, store the camera in a dry, cool place away from direct sunlight and dust. Remove the battery if storing for extended periods.
8. Troubleshooting
8.1 Camera Does Not Power On
- Ensure the battery is fully charged and correctly inserted.
- Check that the power switch is in the ON position.
8.2 Images Are Blurry
- Verify that the lens is clean and free from smudges.
- Ensure the camera is properly focused on the subject.
- Check shutter speed; use a faster shutter speed or image stabilization in low light.
8.3 Memory Card Error
- Reinsert the memory card.
- Try a different, compatible memory card.
- Format the memory card (note: this will erase all data).
9. Specifications
| Feature | Specification |
|---|---|
| Model Name | Panasonic Lumix G1 |
| Photo Sensor Resolution | 12.1 MP |
| Photo Sensor Size | Micro Four Thirds |
| Sensor Type | MOS |
| Compatible Mountings | Micro Four Thirds |
| Image Stabilization | Dual (Lens-based OIS) |
| Lens Type | Zoom (Standard Zoom Lens) |
| Minimum Focal Length | 14 Millimeters |
| Maximum Focal Length | 45 Millimeters |
| Optical Zoom | 3.2 x |
| Maximum Aperture | 3.5 f |
| Supported File Format | JPEG, RAW |
| Expanded ISO Minimum | 100 |
| Expanded ISO Maximum | 1600 |
| Exposure Control | Automatic, Manual, Program (P) |
| Shooting Modes | Automatic, Manual, Portrait, Scene |
| Continuous Shooting | 3 fps |
| Auto Focus Technology | Contrast Detection |
| Autofocus Points | 23 |
| Display Type | LCD |
| Screen Size | 3 Inches |
| Viewfinder | Electronic |
| Compatible Flash Memory Type | SD, SDHC |
| Connectivity Technology | HDMI, USB |
| Battery Type | Lithium Ion |
| Item Weight | 4.54 g |
10. Warranty and Support
10.1 Warranty Information
This product comes with a 90-day parts and labor warranty. Please retain your proof of purchase for warranty claims. For specific terms and conditions, refer to the warranty card included with your product.
10.2 Customer Support
For further assistance, technical support, or service inquiries, please visit the official Panasonic support website or contact your local Panasonic customer service center. Contact information can typically be found on the Panasonic website or in the documentation provided with your camera.