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4K HDMI Extender Kit with 70m Transmission and Bi-Directional Control for Video Walls

Name: 4K HDMI Extender Kit with 70m Transmission and Bi-Directional Control for Video Walls
Brand: Shenzhen Bitvisus Technology Limited
SKU: BIT-Ex-HDBT-70
Price: 104.00 USD
Availability: InStock

Product Details

Place of Origin: Guangdong, China

Brand Name: Bitvisus

Certification: CE,HDMI,HDCP,RoHS,FCC

Model Number: BIT-Ex-HDBT-70

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: $91-117

Packaging Details: 135×85×25mm

Delivery Time: 5-8 days

Payment Terms: T/T,PayPal

Supply Ability: 1000

Get Best Price

Product Details

Product Description

Ratings & Reviews

Product Details

Highlight: 
                                                                                                                                                                                                                                                                                                                                                                                                            4K Resolution HDMI Extender, 70m Transmission Video Wall Controller, Bi-Directional Control HDMI Splitters
                      

Material:	Metal	Input TX:	HDMI 1.4 (5m), IR, RS232 Signal
Input RX:	CAT 5E,70m	Output TX:	CAT 5E,70m
Output RX:	HDMI 1.4 (5m), IR, RS232 Signal	Color Space:	RGB444; YUV
Pixel Bandwidth:	165MHz / 300MHz	Transmission Distance:	1080p 70m (CAT5E), 4K 30Hz 40m (CAT6)
RS232/IR:	Bidirectional	Interface Protocol:	HDMI1.4, HDCP2.2, DVI1.0, VGA
Max Resolution:	4Kx2K @30Hz	Transmission Speed:	10.2Gbps
Power Supply:	12V	Poe Support:	Yes
Design Architecture:	Full Hardware

Material:	Metal
Input TX:	HDMI 1.4 (5m), IR, RS232 Signal
Input RX:	CAT 5E,70m
Output TX:	CAT 5E,70m
Output RX:	HDMI 1.4 (5m), IR, RS232 Signal
Color Space:	RGB444; YUV
Pixel Bandwidth:	165MHz / 300MHz
Transmission Distance:	1080p 70m (CAT5E), 4K 30Hz 40m (CAT6)
RS232/IR:	Bidirectional
Interface Protocol:	HDMI1.4, HDCP2.2, DVI1.0, VGA
Max Resolution:	4Kx2K @30Hz
Transmission Speed:	10.2Gbps
Power Supply:	12V
Poe Support:	Yes
Design Architecture:	Full Hardware

Product Description

4K HDMI Extender Kit - 70m Transmission Over Single CAT5e/6 Cable

Professional HDMI extender kit designed for transmitting HDMI 1.4 HD video signals up to 70 meters (230 feet) over CAT5e/6 network cable, featuring bi-directional control and fanless design for LCD splicing wall applications.

Key Features & Specifications

Supports 4Kx2K @ 30Hz resolution transmission with downward compatibility
Lossless, no compression video signal transmission
Zero delay for clear and smooth picture quality
Maximum transmission distance: 70m (230ft) using CAT5e/6 cable at 4K resolution
HBT transmission protocol with 10.2Gbps speed
Supports Power over Ethernet (PoE) - only requires 12V power for single device
Full hardware design architecture - plug and play, no software drivers required
Fanless design for silent operation
Bi-directional control capability
Professional warranty: 1-year warranty with lifetime after-sales support

Frequently Asked Questions

Why Choose Bitvisus?

Own warehouse ensuring 48-hour shipping (excluding weekends and holidays)
OEM/ODM services available for custom requirements
Leading manufacturer in HDMI extension technology

How to Order?

Contact us via email, TradeManager, WhatsApp, or Skype with your requirements
We provide proforma invoice based on your order request
Fast delivery after payment confirmation

Warranty & After-Sales

12-month warranty with lifetime service support
Return or exchange available for faulty, damaged, or incorrect items

Shipment & Payment

Payment methods: T/T, Visa, PayPal, Western Union, L/C
Shipping carriers: DHL, UPS, EMS, FedEx, Air freight, Sea freight

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Justin Parker

United States Oct 15.2025

Helpful (5)

Running this BITVISUS HDMI matrix switcher in a small event venue and it’s doing everything we need. Eight HDMI inputs give us enough room for laptops, game consoles, and a streaming box, and we use the 10 HDMI outputs to feed different screens across the bar and stage area. 4K60 looks sharp, the black metal chassis matches our other gear, and it’s nice to know there’s a one-year warranty if anything happens. For anyone looking for a 4K HDMI matrix / splitter combo, I’d definitely recommend this model.

Tyler Brooks

United States May 16.2025

Helpful (3)

This BIT-VWC-406R video wall controller is now the heart of our small operations center. It gives us multiple 4K inputs (HDMI 2.0 + HDMI 1.4 + DP) and 1080p HDMI outputs for the wall, with a DP loop-out we use for an extra operator monitor. The hardware FPGA design means there’s basically no delay when we move windows around, and the image looks clear with no compression or distortion. Low power draw and no extra cooling needed is a bonus since the room already runs warm. For anyone googling “5 input 9 output 4K video wall controller data center,” I can honestly recommend this unit.

Eric Wong

United States Apr 11.2025

Helpful (3)

Put this in our showroom for a large advertising wall. Wide compatibility has been good, it works with our players and laptops without a fight. Bezel correction makes the big picture look clean, and the fans are not too loud. Overall, solid processor for professional use.

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Tel: 86--18681509089

Fax: 86--18681509089

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