13
1.4 Characteristics
HDMI Encoding Section
Video
Encoding
H.264 MP@L 3.0/3.1/4.0
Interface
HDMI*1
Input
Output
Resolution
[email protected]/60FPS
480p@30FPS
576i@50FPS
576p@25FPS
720p@50/59.94/60FPS
720p@50/59.94/60FPS
1080i@50FPS
1080p@25FPS
[email protected]/60FPS
1080p@30FPS
[email protected]/60FPS
1080p@30FPS
Aspect Ratio
16:9, 5:4
Bit rate
1.000~18.000 Mbps
Audio
Encoding
MPEGI layer 2, MPEG-2 AAC
Sample rate
48KHz
Bit rate
64, 96,128, 192, 256, 320kbps
DVB-T Modulator Section
Standard
DVB-T COFDM
Bandwidth
6M, 7M, 8M
Constellation
QPSK, 16QAM, 64QAM,
Code rate
1/2, 2/3, 3/4, 5/6, 7/8.
Guard Interval
1/32, 1/16, 1/8, 1/4
Transmission Mode:
2K, 8K
MER
≥32dB
RF frequency
142.5~858 MHz, 1KHz step
RF output level
-14 ~ +6dBm (94 ~ 114 dBµV), 0.1dB step
System
Management
LCD + Keyboard
Language
English
LCN Insertion
Yes
Upgrade
USB
General
Power supply
DC 12V
Packing dimensions
183*146*204mm
Weight
< 1kg
Operation Temperature
0 ~ 45
o
C
2. Installation Guide and Safety Instructions
2.1 Safety Instructions
WARNING: To prevent fire or electrical shock, do not expose the device to rain or moisture
.
The encoder modulator is powered with a voltage of 12V DC. The power supply voltage
must not exceed the recommended voltage, which otherwise may cause irreparable damage
to the device and the invalidation of the warranty. Therefore: