HDMI Device

4k/2k to 2K/4K HDMI UP Down Scaler

Name: 4k/2k to 2K/4K HDMI UP Down Scaler
Brand: ZIESY

This 4k HDMI converter (up/down scaler) not only convert the video resolution but also have the function of the video wall.The function of video resolution conversion is to convert the input high/low video resolution into low/high video resolution output.There are five splicing modes output for the video wall function.

Request a quote Email a specification

Send a drawing or a sample photo on WhatsApp or by email and we will match it. Replies within 12 hours.

Used in these solutions

Display Interface Conversion

Product Overview

Features

l Support HDMI1.4,HDCP1.4
l Support lowest input resolution 480p,highest input resolution to 4K/30Hz
l Support three resolution outputs: 720p/60HZ,1080p/60HZ, 4K/30HZ
l There are 5 splicing modes when it used with 4 ports splitter
l Support the max baud rate of 3.4G and the TMDS clock is 340Mhz
l Support 8/10/12 bit deep color
l Pure hardware design, plug and play, no need for additional software

Who It Is For

AV integrators building meeting rooms, classrooms and control rooms
Digital signage operators feeding several screens from one player
Broadcast and live streaming teams capturing or distributing HDMI feeds
Distributors and importers supplying installers with rack-mount AV hardware
OEM buyers sourcing HDMI distribution hardware under their own label

Problems It Solves

A single source has to reach more screens than it has outputs
The screen is further away than an HDMI cable can reliably drive
Several sources compete for one display and need switching or a multi-view layout
A video wall needs one image split across a grid of panels
A source and a display disagree on resolution, colour space or audio format

Typical Applications

Conference and huddle rooms
Classrooms and lecture theatres
Retail and transport digital signage
Control rooms and video walls
Live event and streaming racks
Hotel and hospitality AV

Buying And Customisation

Send the requirement

Model, length, connector type, quantity and destination. A photo or drawing on WhatsApp is enough to start.

Get a written answer

We reply within 12 hours with availability, the specification we can hold and an indicative price.

Confirm the build

Packing details, MOQ, payment terms and lead time are agreed per order. Own-brand packaging is available.

Production and after-sales

Order status is tracked through production and shipping, and our team stays online 24×7 after delivery.

We can research and design special cables according to your requirements and help you to protect your patents. Tell us the board dimensions, schemes, BOM and critical routing requirements and we will work to them.

Questions Buyers Ask About This Product

Can this be supplied under our own brand and packaging?

Yes. Zhongshan Zhiyuan Electronics Co., Ltd manufactures for OEM and private label buyers, and we can research and design special cables to your requirements and help you protect your patents. Send us your specification, packing details and artwork and we will quote against them.

What are the minimum order quantity, packing and lead time?

MOQ, packing details, payment terms and lead time are agreed per order. Tell us the quantity and destination you are planning and we will confirm what is workable for this item.

How quickly do you reply to an enquiry?

Whether you call or send an email, we get back to you within 12 hours. Our after-sales team is online 24×7 for questions on products already shipped.

Which certificates cover your products?

We hold CE EMC, FCC Part 15B and RoHS test reports issued by BCTC for HDMI, DisplayPort, DVI, TOSLINK and CATV cables, plus an HDMI Adopter certificate. The full set is on the certificates page.