Master began its signal inspecting equipment business when there were only foreign signal generators available in Korea. Reasonably priced, ordinary signal generators with special patterns were in demand.
Jang Won-bong, president of Master, had worked for a military hardware company where he developed a monitor for a drilling system for Vulcan cannons. Seven years later, Jang established Master, a development-oriented company based on his experience, seizing the market opportunity for reasonably priced generators.
Developers and engineers at visual equipment companies should tune monitors and TVs and check whether or not their products show fine pictures. Video signal generators are used to check problems after putting various kinds of signals and patterns. This is because generators are precise. Mater's generators enable users to find tiny differences and noises which they can not find through videos and images. The second reason is that the generator is accurate. Users need testing equipment with verified standard parts as there may be deflections among many players. The third reason is ease of use. Users can conveniently test various signals and patterns with this equipment. So the generator is a must-have item for display manufacturers, reviewers and high-end installers.
MSPG-4233MT is a video signal generator with media. This product supports teletext and closed captions as multi broadcast for the D-TV (NTSC, PAL) as well as V-Chip (Violence Chip) function to block violent and obscene materials to protect minors through a regulation system. The Media player function can help the product line as DVD display test. It can support the resolution up to 1920x1980p and support various formats for media testing.
MSHM-405S, an HDMI distributor with four slots distribute three digital video sources to the five output channels at each slot. Its built-in amplification function enables HDMI signal distribution without signal loss.
MSMP-2210 Plus, a multimedia player, can display audio, video and image formats as well as digital and analog signals. MSMP-2210 Plus, a multi-media test device was designed to test display devices such as projectors, HDTVs, PDPs, TFT-LCDs and etc. Compared to DVD players, it can especially support both ATSC and DVB formats of the component DVI, D-terminals, analog and HDMI.
MSCS-4040 is a digital switcher which supports up to 12 bit composed four DVI input and four DVI output. Users can select input sources at each output channel independently by the press button of the front panel and make sure each connection with LED.
MASTER has been awarded the KOTRA Seal of Excellence since 2010.
