DVB-T SD MPEG-2 TV Decoder

Model No: GTR-K920

1: Support Conax / Gospell CAS

2: Support EPG / Subtitle 

3: Support OTA/USB Upgrade

Main Features:

• Fully compliant with DVB-T digital TV reception standards
• SDTV MPEG-2 H.264 decoding
• Support Gospell / Conax CAS
• Support 480i/480p/576i/576p
• Support S/PDIF audio output
• Support teletext / subtitle / multi-language
• Support EPG
• Channel edit function including Favourite, Move, Delete, Lock, Rename
• Variable aspect ratio 4:3/16:9 4:3 Pan & Scan or Letter Box modes
• Support USB 2.0 and OTA software upgrade
• Support USB 2.0 PVR

Technical specification

• Chipset and Memory:

CPU Speed: 307MHz Ali3105D

Flash: 32Mbit

RAM: 512Mbit DDR

• Power:

Input power:  AC100~240V 50/60Hz

Maximum Power consumption: ≤15W

Standby power: ≤ 1W

• Interface:

RF signal input: x1; Loop out: x1

Video output: RCA x1

Audio output: Stereo RCA: x1

TV SCART: x1

Digital Audio output S/PDIF: COAXIAL x1

USB2.0 port for External USB PVR function: x1

• TUNER

Tuner: Mxl5007

Receiving Frequency: VHF 174~230MHz; UHF 474~858MHz

RF Loop out function

• Demodulation

Compliant with: DVB-T/T2

Demodulation: COFDM QPSK / 16QAM / 64QAM

IF bandwidth: 6 / 7/ 8 MHz

• Video Decoding

Compliant with: MPEG-2 ISO/IEC 13818

MPEG-2 Main Profile@ Main Level 15 Mbps

H.264 MP@L3 10Mbps,H.264 HP@L4.1 30Mbps

Aspect ratio: 4:3/16:9

Video format: PAL/NTSC

Resolution: 480i/480p/576i/576p

• Audio Decoding

Compliant with: MPEG-1/2/3, HE AAC“ Optional ”,AC3“ Optional ”

Factory overview:

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