Video upscaling rotary controller hd-721 user manual version：06.17.01 http://www.Meicheng.Com.Tw r.
- 1 - contents chapter i installation notes ................................................................................................... - 2 - 1. Product description: ........................................................................................................ - 2 - 2. Power supply...
- 2 - chapter i installation notes for your safety and equipment security, please be sure reading the safety instructions carefully before using the machine. If you have doubts in the use, please read this manual first. Described in detail in the body of the device's operation. If you still have que...
- 3 - 5. Signal cable: inserting or pulling the signal line to the device, the device needs to be outage, so as not to damage the device. Hot plug caused damage not covered under warranty. 6 .Vents: the outer surface of the device may have openings for heat dissipation, do not block these openings, ...
- 4 - 7. Not stuffed any object to ventilation holes of the device to avoid damage to the equipment or electric shock. 8. Not to place the device near water or other damp places. 9. The device should not be placed near heat sink or other high temperature places. 10. Properly organize the power cord ...
- 5 - chapter ii product introduction 1. Overview: hd-721 video upcaling rotary controller is a high quality and high performance image upscaling rotary switch, use the high speed image processor chip. This product is main function is that can supports hdmi, dp, mobile mhl and vga signal input and s...
- 6 - chapter iii machine installation 1. Unpacking: check the host and accessories. Including the host, power cable, remote control, warranty card, manual. 2. Install the machine: 2.1 setting the display unit : the lcd tv or other display device's input signal is set to hdmi status; 2.2 output conn...
- 7 - chapter iv product settings 1. Power: starting up through the power button of remote control, if the corresponding port is connected with the video signal, the display unit will immediately display video images; if no image display or without any prompts on screen, please switch to resolution ...
- 8 - 2.3 menu settings: clicking the menu key of remote control or cabinet, bring up the following menu, the device can be set through the menu, introduction of each menu's function as shown below: 1) source: this menu item displays the current signal source channel of switching, is not recommended...
- 9 - switching by this method may make device's output resolution higher than the physical resolution of the display unit, can not display images correctly, we can also conduct quick switch resolution by switch key of remote control until the output resolution of the device match with display unit....
- 10 - chapter v rs-232 serial control except for product can be controlled by the remote control and buttons of chassis, also can be controlled by rs-232 serial, that is the user can switch the signal, mode selection, output resolution of the machine through enter code after download serial assista...
- 11 - #define _rs232_hdmi3_message 0x22 0x10 0x4c 0x5c 0x33 #define _rs232_hdmi4_message 0x22 0x10 0x4d 0x5d 0x33 #define _rs232_dp2_message 0x22 0x10 0x4e 0x5e 0x33 #define _rs232_rotate_0_message 0x22 0x10 0x4f 0x5f 0x33 #define _rs232_rotate_90_message 0x22 0x10 0x50 0x60 0x33 #define _rs232_rot...
- 12 - statement: * all product and brand names may be trademarks or registered trademarks of the corresponding manufacturer.Tm and r may be omitted in this manual. The picture and the picture of the product mentioned in this manual may be slightly different, the effect of the demonstration and sche...
