Feature: 1. Strict Standards: Fully comply with DVB‑T EN300 744 / DVB‑T2 EN302 755 V1.3.1 standard. DVB subtitles and OSD remote text conforming to ETSI 300473 standard. 2. Convenient to Use: Appearance miniaturization, easy to install, special design for automobile, support high‑speed driving above 80Km/h. 3. Support multimedia formats: mpg, MKV, avi, mov. Supports fast hardware decoding JPEG images, as well as a variety of OSD language menus. 4. Hd Resolution: 720x576@25fps/720x480@30fps/ HD, 1920×1080P/1920× 1080i, 5. A Great Vehicle Supplies: Can be well used in your car, to provide you with a comfortable car experience, but also very suitable for your travel rv. Specification: Item Type: Car Digital TV Box Material: Metal + PVCBattery Type: CR2025, shipped without batteryTechnical Specifications; Tuner Module: DVB-T en300 744 / DVB-T2 en302 755 V1.3.1 standard. RF Input: UHF: 470MHz - 862MHZ VHF: 174mhz - 230MHz UHF: 470MHz - 862MHZ VHF: 174mhz - 230MHz.Input Impedance: 75 Ω Signal Level: -80dbm - -10dBm Connector Type: SMA type terminal Channel Bandwidth: 6M / 7M / 8M. FFT: 1K, 2K, 4K, 8K (normal), 8K (Extended), 16K (normal). 16K (Extended), 32K (normal), and 32K (Extended). Modulation Mode: QPSK, 16QAM, 64QAM, 128QAM, 256qam, QPSK, 16QAM, 64QAM, 128QAM, 256qam. Warning Interval: 1 / 128, 1 / 32, 1 / 16, 19 / 256, 1 / 8, 19 / 128, 1 / 4. Pilot Mode: PP1 to PP7 Service Type: Support single PLP (mode a) and multiple PLP (mode B) Support ETSI TS compliant single frequency network (SFN) 101191[6] Transport Stream: MPEG-4avc / H.264 HP@L4 ,MPEG-2 MP@HL /ML。 HEVC (H.265) Video Scale: 4:3 / 16:9 Video System: PAL / NTSC PAL / NTSC system Video Output. 1±0.3Vpp Video Resolution HD Resolution: 720x576@25fps /720x 480@30fps /HD. 1920 × 1080P/1920 × 1080i Audio Decoder: MPEG-2 / he_ AAC (DD / DD + option) MPEG-2 / he_ AAC(DD/DD +optional) Audio Channel. R/L/ST Audio Output. 1Vpp Power Cord and Jack: 4-pin. 1. DC + 12 - 24V input 2. Administrative Committee on Coordination 3. GND 4. NC Infrared Expansion Jack: Used for infrared expansion box A / V Output Interface: Video RCA interface × 1, Sounding RCA interface (R / L) × 2 Upgrade and Multimedia Ports. USB interface S-AV connector: 1. Input Jack: Video RCA jack × 1. Audio RCA Jack (R / L) × 1 2. Output Jack: Video RCA jack × two ANT1 Input Jack: Female SMA type Service Temperature: - 10 ℃ - + 70 ℃. Storage Temperature: - 40 ℃ - + 70 ℃. Power Supply: DC + 10V - 24V ± 10% Power Consumption Operation: Maximum 4.5w Standby: < 0.25W. Package List: 1 x Set Top Box1 x Instructions1 x Remote Control1 x USB Line1 x 12V Power Cord1 x Antenna Signal Receiving Line1 x AV Wiring1 x Remote Control Infrared Extension Cable