Technical Specifications of the Promax Quad Video/Audio to DTT Converter in Standard Definition (SD)
| SPECIFICATIONS | DT-504B |
| A/V inputs Guy Supported video formats |
4 RCA inputs, 3 connectors per input (video, left audio and right audio). PAL, NTSC. |
| MPEG-2 Encoder Bitrate Video Bitrate Audio Editable parameters" |
According to DVB-T modulation parameters. From 32 to 384 kbits/s selectable. Service Name, Service ID, Video PID, Audio PID, PMT PID. |
| DVB-T Modulator Carriers Channel Width Guard Interval Code Rate Constellation Spectral Inversion |
2k, 8k. 7MHz, 8MHz. 1/4, 1/8, 1/16, 1/32. 1/2, 2/3, 3/4, 5/6, 7/8. QPSK, 16-QAM, 64-QAM. ON, OFF. |
| RF output (DVB-T) Connector Output frequency MER |
1 DVB-T multiplex. 75 Ω Type-F, Female. Adjustable between 474 and 875 MHz (1 Hz steps). Optional 170 to 650 MHz output. > 37 dB. |
| Setting | Through the DT-800 Control Unit locally or remotely (PC). See DT-800. |
| Feeding Supply voltage and maximum consumption |
Through the DT-800 control and power unit. +12V 0.99A; +5V 0.67A. |
| Mechanical characteristics Dimensions Weight Assembly |
50 (W) x 262 (H) x 230 (D) mm. 1,170 kg. In the DT-900 rack or wall structure. |