Operation Manual Set-top Box SB-300HD
SET-TOP BOX Welcome A personal welcome to you from the management and employees of Inter-M All of the co-workers here at Inter-M are dedicated to providing excellent products with inherently good value, and we are delighted you have purchased one of our products. We sincerely trust this product will provide years of satisfactory service, but if anything is not to your complete satisfaction, we will endeavor to make things right.
SET-TOP BOX Contents Unpacking .......................................................................................................................................2 Installation Environment....................................................................................................................................2 Important Safety Instructions.............................................................................................................2 Features....................................
SET-TOP BOX Unpacking Although your SB-300HD is neither complicated nor difficult to operate, we recommend you take a few minutes to read this brief manual and familiarize yourself with the important information regarding product features, setup and operation. As with most electronic devices, we strongly recommend you to retain the original packaging. In the unlikely event the product must be returned for servicing, the original packaging (or reasonable equivalent) is required.
SET-TOP BOX Features It is the device which decodes the A/V HD and SD streams through network.
SET-TOP BOX Front Panel 1 2 3 4 1. LED DISPLAY Display the set power, broadcasting status and network transferring status. ※ NETWORK LED Single LED : 1Gbps Double LED : 100Mbps ※ VIDEO LED LED ON : status which up-broadcasting is available LED OFF : status which up-broadcasting is unavailable 2. MIC INPUT XLR Jack which connects the dynamic MIC. 3. MIC VOLUME Controls the MIC volume. 4. USB INPUT Insert the USB memory to play the video and MP3 files. 5.
SET-TOP BOX Rear Panel 1 2 3 4 5 6 7 8 9 1. INSERT THE DC 15V/4.A POWER Terminal which power is supplied from DC +15V/4A adapters. 2. EXTERNAL AMP INPUT Use when connecting 100V common PA speaker lines (Emergency broadcasting is available even power is OFF) 3. SPEAKER OUT TERMINAL It is total 30W amp output terminal for each of 15W as stereo output. ※ CAUTION : please connect it that impedance of speaker terminal is not lower than 666Ω. 4.
SET-TOP BOX Applications 6 SB-300HD
SET-TOP BOX How to Use the Remote Controller STOP Change the Channels 1~8ch, Stop : 0 Select Key Use this button when playing MP3/Video Volume UP/Down Key MENU KEY : If USB memory is inserted, the list will be displayed on the screen. 1. PLAYING VIDEOS ➞ ➞ ➞ 2. PLAYING MP3S ➞ ➞ ➞ ➞ 3. CONTROLLING VOLUMES Volume up ➞ Volume Down Insert the password : cancel typing password ※ Password : 1111 (Volume can be controlled only if password is applied.
SET-TOP BOX Block Diagram 8 SB-300HD
SET-TOP BOX Specifications SB-300HD Network Interface Control format UDP Cable Type CAT5 or CAT6 1GigaBit HUB 8Port 10/100/1000Mbps Video Video Output CVBS, Component(Y,Pb,Pr), S-Video Video Input Component(Y,Pb,Pr) USB Input 1EA(USB 2.0) Audio MIC input (XLR @1kHz, 660Ω, Load Output) Left : 15W, Right : 15W Signal to Noise Ratio (-55dB, 20kHz, LPF, A-WTD) > 55dB Line OUT (Euro 3p terminal) 0dB±3dB Operating Temperature -10°C ~ +40°C Power Source DC 15V, 4A Weight (SET) 5.8kg / 12.
SET-TOP BOX ※ DIMENSIONS 52 483 406 406 10 SB-300HD
SET-TOP BOX Service Procedures Take steps to insure the problem is not related to operator error or other products within the system. Once it is certain that the problem is related to the product, contact your warranty provider as described in the warranty section of this manual. Variations and Options Variations Variations of this product exist to reflect the variations in AC power requirements throughout the world. Product supplied through local sources are compatible with local AC power requirements.
NOTE
Inter-M, Ltd. (Korea) began operations in 1983. Since then, Inter-M has grown to become one of the largest manufacturers of professional audio and commercial sound electronics equipment in the world. Inter-M has gained worldwide recognition for its own branded products, as well as private label manufacturing of electronics sold under other names (OEM).
