BIT-VWC-409R Rotating Splicing Video Wall Controller
The BIT-VWC-409R is an ultra HD rotary splicing processor designed
for large exhibition display screens, supporting multiple input
sources and video wall configurations including 2×4, 1×4, and 2×2
layouts.
Product Overview
BIT-VWC-409R is an ultra HD Rotary Splicer by Shenzhen Bitvisus
Technology Limited. Supports 4 channels HDMI input (1 channel
4K@60Hz, 3 channels 4K@30Hz), 1 channel DP input (4K@60Hz), 9
channels output HDMI (1080p@60Hz), and 1 channel DP loop out.

Key Features
- Input supports full screen rotation of 90° (single-picture mode
only)
- Output supports 180° rotation of the first line (two-line stitching
mode only)
- Support single display mode (1×1)
- Infrared remote control and serial RS232 control
- Low power consumption with conductive heat dissipation
- No external cooling required - high reliability design
- Compatible with computers, Android boxes, game consoles and other
input sources
- DHCP function for automatic IP address assignment in multi-device
setups

Technical Specifications
| Specification | Details |
|---|
| Product Name | BIT-VWC-409R |
| Input Interface Maximum Video Pixel Frequency | 600MHz |
| Output Interface Maximum Video Pixel Frequency | 165MHz |
| Maximum Input Resolution | 3840×2160@60Hz |
| Maximum Output Resolution | 1920×1080@60Hz |
| Input Interface | 1×DP1.2, 1×HDMI2.0, 3×HDMI1.4 |
| Output Interface | 9×HDMI1.3 |
| Factory Default Resolution | HDMI: 3840×2160@30Hz, DP: 3840×2160@60Hz |
| Control Mode | IR Control, RS232, PC |
| Power Specification | 12V@2A |
| Dimensions | 270mm × 143.5mm × 20.5mm (L×W×H) |
Product Details

Customer Reviews

Company Profile
Shenzhen Bitvisus Technology Limited - Professional manufacturer of
video processing equipment and display solutions.

Frequently Asked Questions
Q1. Does it support RS232 control?
A: Yes, supports RS232 control.
Q2. What power supply specifications that can be offered?
A: American, British, European, South African and Chinese
specifications available.
Q3. Both input and output support 4K?
A: The 4th HDMI input port and 5th DP input port support 4K@60Hz.
Output single port supports 1080P@60Hz, with full screen output
supporting 4K@60Hz.
Q4. How far does the wiring distance support?
A: Input supports HDMI up to 3 meters, output supports HDMI up to
10 meters.
Q5. How many input sources can be supported display at the same
time?
A: Supports 4 input sources displayed simultaneously on the video
wall.
Why Choose Bitvisus?
- Own warehouse ensures shipping within 48 hours after payment
(excluding weekends and holidays)
- OEM/ODM services available
- Leading manufacturer in video processing equipment
How to Order
- Contact via email, TM, WhatsApp, or Skype with your requirements
- We provide proforma invoice based on your order
- Fast delivery after payment confirmation
Warranty & After-sale Service
- 12 months warranty with lifetime service support
- Return/exchange available for faulty, damaged, or wrong model items
Shipment & Payment
- Payment methods: T/T, Visa, PayPal, Western Union, L/C
- Shipping options: DHL, UPS, EMS, FedEx, Air freight, Sea freight