1. Fampidirana
This manual provides detailed instructions for the setup, operation, and maintenance of your PENMAMA BL-41 1080P HD Projector. Please read this manual thoroughly before using the projector to ensure proper function and to maximize your viewamin'ny traikefa.
2. Vokatra mihoatraview
2.1 Lafin-javatra fototra
- Fanapahan-kevitra 1080P teratany: Supports 1920x1080P resolution for clear, high-definition images.
- Famirapiratana avo: 9500 lumens for a vibrant display.
- Fifandraisana midadasika: Features 5G WiFi, Bluetooth, HDMI, VGA, AV, and USB interfaces.
- Large Projection Size: Capable of projecting images from 44 inches to 300 inches.
- Naorina-in Cooling System: Efficiently dissipates heat, extending lamp fiainana hatramin'ny 60,000 ora.
- Mpandahateny mitambatra: Provides stereo sound, with options for external audio via Bluetooth or 3.5mm output.
2.2 Singa ao amin'ny Projecteur
Familiarize yourself with the main components of your PENMAMA BL-41 projector.

Image: The PENMAMA BL-41 projector, shown with its carrying case and a smartphone displaying mirrored content. This image highlights the projector's compact design and portability.

Sary: A antsipirihany view of the PENMAMA BL-41 projector's rear and side panels, illustrating its multiple input ports including HDMI, VGA, USB, and SD card slot, along with compatible devices like laptops, gaming consoles, and media players.
3. Fametrahana
3.1 Fametrahana ara-batana
Position the projector on a stable, flat surface or mount it according to your preference (tabletop, tripod, or ceiling mount). Ensure there is adequate ventilation around the unit.
- Distance projection: The projector supports a projection distance between 4.9 feet and 18 feet.
- Haben'ny efijery: This corresponds to a screen size ranging from 44 inches to 300 inches.
- Lavitra sosokevitra: Ho an'ny optimum viewing, a projection distance of approximately 10 feet is recommended.

Image: This illustration demonstrates the PENMAMA BL-41 projector's capability to project various screen sizes (44", 100", 300") based on distance, and also shows common mounting methods such as tabletop and ceiling mount.
3.2 Fampifandraisana herinaratra
Connect the power cable to the projector's power input port and then plug it into a standard electrical outlet. Press the power button on the projector or remote control to turn it on.
3.3 Fanitsiana ny fifantohana sy ny vato fototra
To achieve a clear and rectangular image:
- Focus Ring: Rotate the focus ring on the lens until the projected image appears sharp and clear.
- Fanitsiana Keystone: Use the keystone correction dial (±15°) to adjust the image shape if it appears trapezoidal. This corrects vertical distortion.
4. Torolàlana miasa
4.1 Fitaovana mampifandray
Ny projector dia manolotra safidy fampidirana maro ho an'ny fitaovana isan-karazany:
- HDMI: Connect TV boxes, PCs, laptops, gaming consoles (e.g., PS5), or media players using an HDMI cable. Select the corresponding HDMI input from the projector's source menu.
- VGA: Connect older PCs or laptops using a VGA cable. Select the VGA input.
- USB: Ampidiro USB flash drive mba hilalao haino aman-jery files directly. Navigate to the media player interface to select files.
- NY: Use the AV port for devices with composite video output.
- Karatra SD: Insert an SD card to play media files.
4.2 Fifandraisana tsy misy tariby
The projector supports both 5G WiFi and Bluetooth for enhanced connectivity.
- 5G WiFi Screen Mirroring:
- Ensure your smartphone (iOS or Android) and the projector are connected to the same 5G WiFi network.
- On the projector, select the "Screen Mirroring" or "Wireless Display" option.
- On your smartphone, activate screen mirroring (e.g., "Screen Cast," "Smart View," "AirPlay").
- Fidio ny projecteur avy amin'ny lisitry ny fitaovana misy.
- Wired Smartphone Connection (No WiFi):
For environments without WiFi, you can sync your Android or iOS smart devices directly using a USB charging cable. Connect the cable from your device to the projector's USB port. No additional HDMI adapters are required for this method.
- Bluetooth Audio:
Connect external Bluetooth speakers or headphones for an enhanced audio experience. Navigate to the Bluetooth settings on the projector, enable Bluetooth, and pair with your desired audio device.

Image: This graphic illustrates the PENMAMA BL-41 projector's support for 2.4G and 5G wireless screening, compatible with iOS, Android, and Windows devices, emphasizing faster speed and lower lag for screen mirroring.

Image: The PENMAMA BL-41 projector is shown highlighting its Bluetooth connectivity feature, capable of pairing with various audio devices such as headphones, portable speakers, and wireless earbuds for an enhanced sound experience.
4.3 Output Audio
The projector includes a built-in speaker for stereo sound. For a more immersive audio experience, you can connect external speakers or headphones using:
- Bluetooth: Pair with Bluetooth-enabled audio devices as described above.
- 3.5mm Audio Jack: Connect wired headphones or external speakers via the 3.5mm audio output port.
4.4 Fikarohana Menu
Use the remote control or the buttons on the projector to navigate through the on-screen menu. Adjust settings such as picture mode, sound, input source, and network configurations.
5. Fikojakojana
5.1 Cooling System and Lamp Fiainana
The PENMAMA BL-41 projector features a powerful built-in cooling system designed to reduce operational noise and efficiently cool the lamp. This system contributes to an extended lamp life of up to 60,000 hours, ensuring long-term performance.

Sary: A cutaway view of the PENMAMA BL-41 projector illustrating its built-in powerful cooling system, designed to maintain optimal operating temperature and extend the lamp's lifespan to 60,000 hours.
5.2 Fanadiovana
- Lens: Gently clean the projector lens with a soft, lint-free cloth specifically designed for optical surfaces. Avoid abrasive materials.
- ivelany: Wipe the projector's exterior with a soft, dry cloth. Do not use liquid cleaners or solvents.
- Seranana fampidirana rivotra: Ensure ventilation ports are free from dust and obstructions to maintain proper airflow.
6. Famahana olana
- Tsy misy sary aseho:
- Hamarino tsara fa mandeha ny projecteur ary nesorina ny sarony.
- Verify that the input source selected on the projector matches the connected device (e.g., HDMI 1, VGA).
- Check all cable connections for security.
- Sary manjavozavo:
- Amboary ny peratra fifantohana eo amin'ny family mandra-pahatonga ny sary ho maranitra.
- Ensure the projection distance is within the recommended range.
- Trapezoidal Image:
- Adjust the keystone correction dial to square the image.
- Position the projector perpendicular to the screen if possible to minimize the need for keystone correction.
- Tsy misy feo:
- Jereo ny firafitry ny feo eo amin'ny projecteur sy ny fitaovana loharano mifandray.
- If using an external audio device, ensure it is properly connected and powered on.
- For HDMI connections, ensure the audio output format from the source device is compatible with the projector (e.g., turn off Dolby Digital output on devices like Fire Sticks if experiencing issues).
- Olana amin'ny fitaratra amin'ny efijery:
- Ensure both the projector and your smart device are connected to the same 5G WiFi network.
- Avereno indray ireo fitaovana roa ireo.
- For iOS devices, some streaming apps may require specific settings or third-party apps to function correctly with non-Apple projectors.
7. Famaritana
| endri-javatra | antsipirihany |
|---|---|
| MODELY | BY 41 |
| Native Resolution | 1920 x 1080 Piksela (1080P) |
| Karazana fampisehoana | LCD |
| ny famirapiratry ny mazava | 9500 Lumens |
| Contrast Ratio | 10000:1 |
| Aspect ratio | 4:3 / 16:9 |
| Haben'ny projection | 44 - 300 santimetatra |
| Distance projection | 4.9 - 18 Feet |
| Fanitsiana vato ifaharana | ± 15° Boky mitsangana |
| Lamp Fiainana | Hatramin'ny 60,000 ora |
| fifandraisana | 5G WiFi, Bluetooth, HDMI (x2), VGA, AV, USB (x2), SD Card, 3.5mm Audio |
| Fitaovana mifanentana | Laptops, Smartphones, TV Box, PCs, Tablets, USB Flash Drive, Players, Gaming Consoles |
| Endri-javatra manokana | Built-In Cooling System & Speaker, Phone Mirroring |
| Wattage | 65 watts |
| Form Factor | portable |
| Karazana fametrahana | Tabletop Mount, Tripod, Ceiling Mount |
| Fanaraha-maso lavitra | Tafiditra |
8. Warranty sy fanohanana
PENMAMA provides a Fiantohana 1 taona fanoloana for this product. Additionally, lifetime technical support is available to assist you with any questions or issues you may encounter.
If you have any questions or require assistance, please contact PENMAMA customer support. We aim to respond within 24 hours.