1. Producte acabatview
The Pentax K-r is a compact and lightweight digital single-lens reflex (DSLR) camera designed for both novice and experienced photographers. It combines advanced imaging capabilities with user-friendly features, making it suitable for a wide range of photographic situations. This manual provides detailed instructions for setting up, operating, and maintaining your Pentax K-r camera.

Figura 1: Frontal view of the Pentax K-r Digital SLR Camera (Black Body).
2. Configuració inicial
2.1. Instal·lació i càrrega de la bateria
The Pentax K-r offers versatile power options, supporting either a rechargeable lithium-ion battery or four AA-size batteries (with an optional D-BH109 AA Battery Holder). The camera typically includes one rechargeable lithium-ion battery.
- Introduïu la bateria: Open the battery compartment cover located at the bottom of the camera. Insert the rechargeable lithium-ion battery with the correct orientation, ensuring it clicks into place. If using AA batteries, insert them into the optional D-BH109 holder first, then insert the holder into the camera.
- Carregueu la bateria: Use the provided battery charger to fully charge the lithium-ion battery before first use. The charging indicator will typically change color or turn off once charging is complete.
2.2. Inserció de la targeta de memòria
The Pentax K-r is compatible with SD/SDHC/SDXC memory cards (not included). Ensure you use a high-speed memory card for optimal performance, especially when recording HD video.
- Open the Memory Card Slot: Localitzeu la tapa de la ranura de la targeta de memòria al lateral de la càmera i obriu-la.
- Inseriu la targeta de memòria: Introduïu la targeta de memòria amb l'etiqueta mirant cap a la part frontal de la càmera fins que encaixi al seu lloc.
- Formateu la targeta de memòria: It is recommended to format a new memory card or one that has been used in another device using the camera's menu system. This ensures proper operation and prevents data corruption. Refer to the 'Operating the Camera' section for instructions on formatting.
3. Funcionament de la càmera
3.1. Encendre/apagar
To power on the camera, rotate the power switch located near the shutter button. To power off, rotate the switch back to the OFF position.
3.2. Modes bàsics de fotografia
The K-r features various shooting modes to simplify photography. The mode dial on the top of the camera allows you to select your desired mode.
- Auto Picture Mode: This intelligent mode automatically selects the most appropriate scene mode for your subject, taking the guesswork out of settings. It is effective even during Live View disparant.
- Modes d'escena: Choose from a wide variety of specific scene modes (e.g., Portrait, Landscape, Macro, Night Scene) to optimize settings for different photographic scenarios.
- Program (P), Shutter Priority (Tv), Aperture Priority (Av), Manual (M): For more advanced control, these modes allow you to manually adjust exposure settings.
3.3. Sistema d'enfocament automàtic
The camera is equipped with a highly responsive and accurate 11-point SAFOX IX autofocus system, including a dedicated AF assist lamp for improved focus speed in low-light conditions. A focus point indicator in the viewfinder confirms the area of focus as you frame your shot.
3.4. Sensibilitat ISO
The K-r offers a wide ISO sensitivity range from 100 to 25600. This allows for excellent performance in various lighting conditions, with improved noise performance from the 12.4-megapixel CMOS sensor, enabling clear images even in low light.
3.5. Tret continu
Capture fast-moving subjects with the high-speed continuous shooting mode, which records up to 25 images (in JPEG format) in a single sequence at a maximum speed of approximately six frames per second. Shutter speeds can be as quick as 1/6000th of a second.
3.6. En directe View and LCD Monitor
The large, high-resolution 3-inch LCD monitor features approximately 921,000 dots, providing exceptionally clear views of live action and reviewed images. Its wide-view design ensures clarity from approximately 170 degrees horizontally and vertically, useful for low- and high-angle shooting.
3.7. HD Video Recording
The K-r provides a movie-recording function that captures beautiful, true-to-life movie clips in 16:9 high-definition TV proportions (1280 x 720 pixels) at a frame rate of 25 frames per second. You can use various interchangeable Pentax lenses (wide-angle, standard, telephoto, zoom) to achieve different visual effects in your videos. After recording, you can watch your HD movies on any HD TV.
Vídeo 1: Un overview of the Pentax K-r camera's features and capabilities.
Video 2: A detailed look at the Pentax K-r's video recording functions.
4. Característiques clau
- Pentax-original Shake Reduction (SR): This in-body mechanism effectively compensates for camera shake by up to approximately four shutter steps, ensuring sharp, blur-free images. It works with almost all Pentax interchangeable lenses, including older film-format lenses.
- Dust Removal (DR) Mechanism: Helps to shake dust off the CMOS image sensor, maintaining image quality.
- High Dynamic Range (HDR) Function: Create composite images with an extra-wide gradation range from three images with different exposures, directly in-camera. Includes Auto, Standard, Expanded (three levels), and Night Scene HDR modes. The Auto Align function allows for handheld HDR shooting.
- Custom Image Function: Select from nine custom image modes, including 'Bleach Bypass', to apply distinctive finishing touches to your images.
- Digital Filter Function: Apply various creative filters (e.g., Starburst, Sketch, Posterization) to recorded images without needing a computer. Multiple filters can be applied sequentially.
- Cross Process Mode: Automatically shifts photographic parameters for each exposure to create images with dramatic, stylized colors, mimicking the cross-processing technique in film photography. Options include 'Random', 'Preset' (three sets), and 'Favorite' (user-input parameters).
- IrSimple High-Speed Infrared Data Transmission: Transfer image data wirelessly to IrSimple-compatible digital devices or upload to the web via a cellular phone. Also allows for image comparison between two K-r cameras.
- Versatile White Balance Control: Features a new CTE mode designed to emphasize dominant color components, ideal for scenes like sunsets.
- Automatic Lens Correction: Automatic compensation of distortion and lateral chromatic aberration is available with DA-, DFA- and FA Limited-series lenses.
- Pentax Digital Camera Utility 4: Software package included for RAW-data processing and image browsing.
5. Manteniment
To ensure the longevity and optimal performance of your Pentax K-r camera, regular maintenance is recommended.
- Neteja del cos de la càmera: Feu servir un drap suau i sec per netejar el cos de la càmera. Per a la brutícia persistent, fregueu lleugeramentampNetegeu el drap amb aigua o una solució de neteja suau. Eviteu utilitzar dissolvents forts.
- Neteja de la lent: Use a lens brush or blower to remove dust from the lens surface. For smudges, use a specialized lens cleaning cloth and lens cleaning fluid. Never touch the lens surface with your fingers.
- Neteja del sensor: The camera features a Dust Removal mechanism. If dust spots persist on your images, manual sensor cleaning may be required. This is a delicate procedure and should ideally be performed by a qualified service technician.
- Cura de la bateria: Store batteries in a cool, dry place. If the camera will not be used for an extended period, remove the battery.
- Emmagatzematge: Store the camera in a dry, well-ventilated area, away from direct sunlight, high temperatures, and humidity.
6. Solució De Problemes
This section addresses common issues you might encounter with your Pentax K-r camera.
- La càmera no s'encén: Ensure the battery is fully charged and correctly inserted. If using AA batteries, confirm they are new or fully charged and inserted correctly into the optional holder.
- Les imatges són borroses: Check your focus mode and ensure the camera has locked onto the subject. Verify that the Shake Reduction (SR) is active if shooting handheld in low light. Ensure shutter speed is appropriate for the subject's movement.
- Images are too dark/bright: Adjust exposure settings (aperture, shutter speed, ISO) or switch to an automatic mode like Auto Picture. Check metering mode.
- Noise in images (grainy): High ISO settings can introduce noise. Try lowering the ISO if lighting conditions permit, or use a wider aperture/slower shutter speed.
- Error de la targeta de memòria: Ensure the memory card is inserted correctly. Try formatting the card (note: this will erase all data). If the error persists, try a different memory card.
- L'enregistrament de vídeo s'atura inesperadament: This can occur if the sensor overheats during extended recording, especially in warm environments. Allow the camera to cool down. Ensure your memory card has sufficient write speed for video.
- Problemes amb la pantalla LCD: If the display is not functioning correctly, try powering the camera off and on. If issues persist, it may indicate a hardware problem.
For more complex issues, please refer to the full Pentax K-r user manual or contact Pentax customer support.
7. Especificacions
| Característica | Detall |
|---|---|
| Nom del model | K-r Body Black |
| Marca | Pentax |
| Tecnologia del sensor fotogràfic | CMOS |
| Resolució del sensor d'imatge | 12.4 megapíxels |
| Admet File Format | JPEG, RAW |
| Estabilització d'imatge | Sensor-shift (Pentax-original SR) |
| Interval ISO | 100-25600 (ISO expandit mínim: 200) |
| Sistema d'enfocament automàtic | 11-point SAFOX IX |
| Velocitat de tir continu | Fins a 6 FPS |
| Velocitat d'obturació | Fins a 1/6000 segons |
| Monitor LCD | 3-inch with 921,000 dots of resolution |
| Gravació de vídeo | 720p HD at 25 FPS |
| Muntatges compatibles | Pentax KAF2, Pentax KAF3 |
| Descripció de la mesura | Multi, ponderat al centre, puntual |
| Font d'alimentació | Rechargeable Lithium-ion battery or 4 AA-size batteries (with optional D-BH109 holder) |
| Dimensions del producte | 4.92 x 2.68 x 3.82 polzades |
| Pes de l'article | 1.32 lliures |
| Data de primera disponibilitat | 7 de setembre de 2010 |
8. Garantia i assistència
This product is covered by a 90-day parts and labor warranty. For specific warranty details and to register your product, please refer to the warranty card included in the product packaging or visit the official Pentax weblloc.
For technical support, service, or inquiries, please contact Pentax customer service. Contact information can typically be found on the manufacturer's weblloc web o a la documentació que s'inclou amb la càmera.
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