Mwongozo wa Mtumiaji wa Kamera ya Nyaraka ya VIISAN P4U 13MP 4K

1. Utangulizi

The VIISAN P4U is a versatile 13-megapixel 4K document camera and webcam designed for distance learning, teaching, and video conferencing. It features an autofocus lens, built-in microphone, and LED lighting, offering crystal-clear image quality and high frame rate video output. Its unique multi-joint foldable design makes it lightweight and portable, suitable for various environments.

VIISAN P4U 13MP 4K Document Camera

2. Mwongozo wa Kuweka

2.1 Unpacking and Physical Setup

Carefully remove the VIISAN P4U from its packaging. The device features a unique multi-joint design allowing it to be folded for portability and unfolded for use as a document camera or webcam.

Video: Demonstrating the multi-joint design and unfolding of the VIISAN P4U.

Unfold the Camera: Gently unfold the multi-joint arm until the camera head is positioned above your desired capture area.
Adjust Camera Arm: The highly adjustable camera arm allows you to position the camera head to capture objects and documents up to A3 size, ensuring every detail is visible.

Foldable design showing A3 height and 3.9 inch folded height

Foldable design for A3 height and compact storage.

2.2 Muunganisho

The VIISAN P4U uses a standard USB (UVC) connection, offering plug-and-play functionality without the need for additional drivers.

Unganisha kwa Kompyuta: Plug the USB cable from the document camera into an available USB port on your computer (laptop or desktop).

P4U in use for distance learning with laptop

VIISAN P4U connected to a laptop for distance learning.

2.3 Ufungaji wa Programu

For full functionality and enhanced features, it is recommended to use the VIISAN VisualCam software. The device is also compatible with standard UVC/UAC compliant applications.

Windows: The VIISAN P4U works with an interactive VisualCam software, compatible with Windows 11. Download the latest version from the official VIISAN webtovuti.
macOS: You can use the macOS built-in QuickTime Player App to record video with this device.

P4U connected to a laptop, displaying a magnified leaf, compatible with Windows 11

VIISAN P4U connected to a Windows 11 laptop, demonstrating software interface.

3. Maagizo ya Uendeshaji

3.1 Operesheni ya Msingi

Washa: The device powers on automatically when connected via USB.
Autofocus/Flip Button: Use the dedicated button on the camera head to quickly autofocus or flip the live image. This allows you to easily switch between focusing on your face (webcam mode) and documents/objects (document camera mode).
Mwangaza wa LED: The built-in LED light can be activated via a button on the camera head to illuminate your subject for clearer images in various lighting conditions.

One-Press Autofocus / Flip Button demonstration

Demonstration of the One-Press Autofocus / Flip Button.

Camera head flipping between document and face view.

3.2 Image and Video Output

Azimio: The P4U delivers impressive 4K image quality with its 13MP camera sensor. It also features 10X digital zoom for detailed magnification.
Kiwango cha Fremu: Streams up to 60fps at 1080P, 30fps at 4K, and 3840x2880 pixels at 15fps, ensuring smooth video output.

Image showing 4K quality with a chameleon and text 'Crystal-Clear 4K Quality'

Crystal-Clear 4K Quality with 13MP camera resolution.

3.3 Distance Learning and Conferencing

The P4U is UVC/UAC compliant and works seamlessly with all major video conferencing software, including Zoom, Microsoft Teams, and Google Meet, making it ideal for remote teaching and learning.

P4U in use for distance learning, showing compatibility with Zoom, Microsoft Teams, Google Meet

VIISAN P4U ready for distance learning with popular video conferencing platforms.

3.4 VisualCam Software Features

The powerful VisualCam software enhances your experience with features such as:

Annotation Tools: Draw, highlight, and add notes directly onto the live image.
Split-Screen Comparison: Connect two document cameras or compare multiple images side-by-side (up to 4 panes) for interactive presentations.
Picture-in-Picture Recording: Record both your face and the document simultaneously.
Whiteboard inayoingiliana: Utilize a digital whiteboard for dynamic teaching and presentations.

Image showing split-screen software feature with a piano and sheet music

Split-screen feature demonstrating simultaneous view of piano and sheet music.

4. Matengenezo

To ensure the longevity and optimal performance of your VIISAN P4U document camera, follow these simple maintenance guidelines:

Kusafisha: Use a soft, dry cloth to wipe the exterior of the device. For the camera lens, use a lens cleaning cloth and solution specifically designed for optical surfaces. Avoid abrasive cleaners or solvents.
Hifadhi: When not in use, fold the document camera into its compact form and store it in a clean, dry place, preferably in its protective pouch, to prevent dust accumulation and damage.
Huduma ya Cable: Avoid bending or crimping the USB cable excessively. Always grasp the plug, not the cable, when disconnecting.

Lightweight & Portable, being put into a backpack

The P4U is lightweight and portable, making it easy to carry and store.

5. Utatuzi wa shida

5.1 Masuala ya Kawaida na Suluhu

No Image/Video Output:
- Ensure the USB cable is securely connected to both the document camera and your computer.
- Jaribu kuunganisha kwenye mlango tofauti wa USB.
- Anzisha tena kompyuta yako.
- Verify that the correct camera device is selected in your software (e.g., VisualCam, Zoom, QuickTime Player).
Picha haina mwanga:
- Press the autofocus button on the camera head.
- Ensure the object is within the camera's focal range.
- Check for any obstructions or smudges on the camera lens and clean if necessary.
Image is Upside Down:
- Press the flip button on the camera head.
- Check your software settings for image rotation options.
Hakuna Sauti:
- Ensure the built-in microphone is enabled in your computer's sound settings and in the conferencing software you are using.
- Check that the correct audio input device (VIISAN P4U) is selected.

5.2 Maswali Yanayoulizwa Mara Kwa Mara (FAQ)

Q: Can I use this document camera to record video in macOS?: A: Yes, you can use the macOS built-in QuickTime Player App to record video with this device.
Q: Does it work with Linux?: A: The VIISAN P4U is UVC (USB Video Class) compliant, which generally means it should work with most Linux distributions that support UVC devices without specific drivers. However, full feature support with dedicated software might vary.
Swali: Je, kifaa kina betri?: A: No, the VIISAN P4U is powered directly via its USB 2.0 connection (5V/500mA) and does not contain an internal battery.

6. Vipimo

Kipengele	Vipimo
Aina ya Bidhaa	Kichanganuzi cha Hati
Nambari ya Mfano	Document Scanner (P4U)
Jina la Biashara	Spedal (VIISAN)
Azimio la macho	4K
Aina ya Lenzi	13MP CMOS
Scan Element Type	CMOS
Scan Breadth	A3
Kasi ya Kuchanganua	200 scans/sekunde
Kina cha Rangi	Biti 24
Aina ya Kiolesura	USB
Scanning Light Source	LED
Kuzingatia	Otomatiki
Kuza	Sensor Zoom 3X
Kusaidia Mzunguko wa Mstari wa Nguvu	50/60 Hz
Mzunguko wa Picha	0° / 180°
Ukandamizaji wa Video	MJPG \YUY2
Itifaki	UVC; UAC; Chomeka-na-Cheza
Inaendeshwa na	USB 2.0 5V/500mA
Uthibitisho	CE, FCC, WEEE

7. Vidokezo vya Mtumiaji

For optimal video conferencing, ensure your room is well-lit to take full advantage of the 4K resolution and built-in LED.
When using the document camera for detailed work, utilize the autofocus feature to quickly sharpen the image of your documents or objects.
Experiment with the VisualCam software's split-screen mode to enhance interactive lessons or presentations, allowing for simultaneous display of multiple sources.
The compact and lightweight design makes it easy to transport. Always use the provided pouch or a suitable bag to protect it during travel.

8. Udhamini na Msaada

For warranty information, technical support, or service inquiries, please refer to the official VIISAN webtovuti au wasiliana na msambazaji wako wa karibu. Weka uthibitisho wako wa ununuzi kwa madai ya udhamini.

	Mwongozo wa Kuanza Haraka wa Kamera ya Hati ya VIISAN VS13AM 4K Mwongozo mfupi wa kamera ya hati ya VIISAN VS13AM 4K, inayoangazia maikrofoni ya kufuta kelele ya AI na adapta ya lenzi kuu ya 20x. Jifunze usanidi, vipengele, na vipimo vya kiufundi kwa ajili ya kujifunza kwa mbali na maonyesho ya moja kwa moja.
	VIISAN P4U 4K Document Camera: Quick Start Guide & Specifications A quick start guide for the VIISAN P4U 4K Document Camera, covering setup, specifications, parts, and warranty information. Learn how to connect and use your document camera for education, distance learning, and live demonstrations.
	Mwongozo wa Kuanza Haraka wa Kamera ya Hati ya VIISAN S21 - Mipangilio, Maelezo, na Matumizi Mwongozo wa Kina wa Kuanza Haraka kwa Kamera ya Hati ya VIISAN S21. Jifunze jinsi ya kusanidi, kuunganisha na kutumia kamera yako ya hati ya USB ya ukubwa wa A2 iliyo na maelezo ya kina, maagizo ya kuunganisha na maelezo ya kupakua programu.
	Mwongozo wa Kuanza Haraka wa Kamera ya Nyaraka ya VIISAN VS13AI 4K 2-in-1 Mwongozo wa kuanza haraka kwa Kamera ya Hati ya VIISAN VS13AI 4K 2-in-1, unaoshughulikia usanidi, vipimo, maelezo ya sehemu, taarifa za usalama, na maelezo ya udhamini.
	Kichanganuzi cha VIISAN A3: Kutumia Kinasa Picha kwenye Mac na Utatuzi wa Usakinishaji wa Kiendeshaji cha ICA Mwongozo wa kina wa kutumia programu ya Apple ya Kukamata Picha iliyo na vichanganuzi vya VIISAN A3 kwenye macOS, ikijumuisha hatua za kina za kusanidi, kuchanganua, na kusuluhisha maswala ya usakinishaji wa kiendeshi cha ICA.
	VIISAN OfficeCam Mwongozo wa Mtumiaji wa Mac Mwongozo wa mtumiaji wa programu ya kuchanganua ya VIISAN OfficeCam kwenye macOS, kufafanua usakinishaji, vipengele, na utatuzi wa hati, kitabu, msimbopau, kitambulisho, na utambazaji wa video.

VIISAN P4U