Bitvisus BIT-VWC-406R 4K 60Hz Ultra HD Rotary Splicer & Video Wall Controller in Bangladesh
When standard displays are no longer enough, step up to a professional-grade multi-monitor solution. The BIT-VWC-406R is an ultra HD Rotary Splicer by Shenzhen Bitvisus Technology Limited. Built using a robust 40nm high-end programmable FPGA chip, this pure hardware processor guarantees ultra-fast processing speed without delay.
Whether you are building a 2×3 matrix for a retail environment or a 1×4 horizontal menu board, the BIT-VWC-406R delivers unparalleled performance. It processes high-resolution signals beautifully, ensuring there is no stretching, no deformation, and no need to compress the input source so the picture remains perfectly clear.

Key Benefits for Your AV Installation
- Versatile Screen Rotation: Tailor your displays to fit any space. The processor supports full screen rotation of 90° for the input source (in single-picture mode). For multi-monitor video walls, the output supports a 180° rotation of the first line (when the stitching mode is two lines). By flipping the top row of displays, you can match the thinnest bezels together for a nearly seamless image.
- Stunning 4K Input Capacity: The processor effortlessly handles high-bandwidth sources. The maximum input supports up to 3840×2160@60Hz, and the system can output 1920×1080@60Hz to each of its 6 single channels.
- Multi-Window & PIP Modes: Display more data at once. The entire screen can open up to 4 windows simultaneously. It supports an array of windowing modes including single-screen, dual-screen picture-in-picture, dual-screen picture-by-picture, and four-screen split. You can arbitrarily assign any input source channel to the windowed screen.
- Extensive Splicing Modes: A single device can be arbitrarily combined with a variety of splicing modes. You can configure horizontal screen, vertical screen, or field shape layouts including 2×2, 2×3, 3×2, 1×3, 3×1, 1×4, and 4×1 configurations.
- Dependable Architecture: Designed for continuous operation, this controller boasts low power consumption, energy saving, and environmental protection features. The conductive heat dissipation is used internally, eliminating the need for external heat dissipation measures and drastically improving reliability.
Key Features
- Supports multi-device parallel use through cascading.
- Accepts inputs from computers, Android boxes, game consoles, and other media devices.
- Flexible control methods including front-panel buttons, infrared remote control, and RS232 serial port.
- Equipped with a dedicated 3.5mm headphone jack for audio output.

Technical Specifications
| Specification | Details |
| Brand | Bitvisus |
| Model | BIT-VWC-406R |
| Maximum Input Resolution | 3840×2160@60Hz |
| Maximum Single Output Resolution | 1920×1080@60Hz |
| Input Interfaces | 1x HDMI 2.0, 3x HDMI 1.4, 1x DP 1.2 |
| Output Interfaces | 6x HDMI 1.3, 1x DP 1.2 loop out |
| Input Pixel Clock Rate | 600MHz |
| Audio Output | 3.5mm Headphone |
| Control Method | Buttons, Remote control, RS232 |
| Operating Temperature | 0°C to 50°C |
| Power Supply | 12V@2A AC-DC |
| Power Consumption | 12W |
| Dimensions | 270mm * 122.5mm * 20.5mm |
| Weight | 840g |
Bitvisus BIT-VWC-406R Price in Bangladesh
As a highly specialized, pure hardware AV processing unit, the Bitvisus BIT-VWC-406R price in Bangladesh typically quotes based on your exact commercial deployment needs. With a standard global MSRP of around $494 USD, the landed cost in Bangladesh usually falls between ৳54000 BDT, depending on current import duties, bulk discounts, and logistics.
Please contact our corporate sales and AV engineering team today for a formal quotation, current stock availability, and expert deployment advice for your digital signage project in Bangladesh.

Frequently Asked Questions
- Does the BIT-VWC-406R distort the image to fit the screens?
No. there is no stretching, no deformation, and no need to compress the input source. The resulting picture is crisp and perfectly scaled.
- What is the 180° first-line rotation feature used for?
When mounting TVs for a multi-monitor wall, the bottom bezel is typically thicker than the top. The controller supports a 180° rotation of the first line (only supported when the stitching mode is two lines). By mounting the top row upside down and using this feature to flip the image upright, you can place the thinnest bezels together for a nearly seamless display.
- What control methods are available?
Users can easily control the video wall through various interfaces, including front-panel buttons, remote control, and RS232.
- How many picture-in-picture windows can it display?
The entire screen can open up to 4 windows. It supports various windowing modes such as single-screen, dual-screen picture-in-picture, dual-screen picture-by-picture, and four-screen split.

Reviews
There are no reviews yet.