Features：
Simple to Operate: The HDM66 HD modulator support NTSC and PAL TV format output, no driver installation, portable, flexible, plug and play. You will get more benefits and convenience while saving a lot on your local CATV system
Designed for: This RCA to RF HD modulator has fine workmanship, quality assurance, suitable for your local CATV system. Support HD Multimedia Interface Version: 1.3 and HDCP Version: 1.3
Product Parameters: TV Standard Format: PAL/NTSC. PLL control of VHF operating frequency, HD input, A/V output, RF output. Its a nice long range signal booster amplifier modulators
Premium ABS Material: The digital RF modulator is made of high quality ABS material, durable, long service life, personalised design, exquisite workmanship, making you fondle admiringly
High Performance: The CATV modulator has professional manufacturing, stable performance, high reliability. Frequency Range: PAL: 55.25mhz / 62.25mhz NTSC: 61.25MHz / 67.25MHz
Specification:
Item Type: Modulator
Material: ABS
Model: HDM66
TV Standard Format: PAL/NTSC
Frequency Range: PAL: 55.25mhz / 62.25mhz NTSC: 61.25MHz / 67.25MHz
Output Level: 80±5dBuV
Sound System: M=4.5MHz, B=5.5MHz
Input Port: HD Multimedia Interface
Output Port: RCA Female Header
Rf Input: F Female
Rf Output: F Female
Input Resolution: 1080P / 1080I / 720P / 576P / 576I / 480p
HD Multimedia Interface Version: 1.3
HDCP Version: 1.3
Input Voltage/Current: DC 5V/500mA (min)
Operating Temperature: 0℃~+40℃
How to Use:
Step 1: Connect the USB output power adapter
Step 2: Set the channel switch to CH3 or CH4, and the modulator switch to ON. (Set to OFF, RF part does not work)
Step 3: Connect the RF input and output
Step 4: Power on the HD Multimedia Interface device and connect the HD Multimedia Interface input signal
Step 5: Turn on the TV to CH3 or CH4
Please strictly follow