1、Fully conformity with EN300 744, EN302 755 standard. It can support ultra fast hardware decoding of JPEG pictures, and support multiple OSD language menus. 2、Small appearance, easy installation, true dual tuner, TV box with diversity structure, support MPEG‑1, MPEG‑2, MPEG‑4, H.264 decoder, maximum 1920 x 1080P. 3、Convenient installation, and special design of the car, which can support the high speed driving of the car above 160km/h. 4、The product is made of metal and PVC material, durable, stable performance, high definition, and can be used with confidence. 5、This is a great car kit, which can work well on your car and provide you with a comfortable car experience. It is also very suitable for your outing caravan. Item Type: Car Digital TV Tuner Material: Metal+PVC Battery Type: CR2025 (Battery Not Included) Tuner Module: DVB T EN300 744/DVB T2 EN302 755 V1.3.1 standard RF Input: UHF: 470MHz~862MHz VHF: 174MHz~230MHz Input Impedance: 50Ω Signal Level: -80dBm~-10dBm Connector Type: 2 x SMA type terminal Channel Bandwidth: 6M/7M/8M FFT Size: 1K, 2K, 4K, 8K (normal), 8K (extended), 16K (normal), 16K (extended), 32K (normal, 32K (extended) Modulation Method: 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 single frequency network (SFN) 101191 that complies with ETSI TS [6] Transport Stream: MPEG-4AVC/H.264 MPEG-4AVC/H.264 HP at L4, MPEG-2 MP at HL/ML Video Ratio: 4:3/16:9 Video System: PAL/NTSC PAL/NTSC system Video Output: 1±0.3Vpp Video Resolution HD Resolution: 720 x 576 at 25fps/720 x 480 at 30fps/HD, 1920 x 1080P/1920 x 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 47Kohm adjustable E volume Power Cord and Jack: 1. DC+12~24V input 2. Administrative Coordination Committee 3. GND 4. NC Infrared Extension Jack: For infrared extension box A/V Output Interface: Video RCA interface x 1, sound RCA interface (R/L) x 2 Upgrade and Multimedia Port: USB interface S-AV Connector: Input Interface: Video RCA interface x 1, audio RCA interface (R/L) x 2 Output Interface: Video RCA interface x 2 ANT1, ANT2 Input Jack: Female SMA type Operating Temperature: -10℃~+50℃ Storage Temperature: -40℃~+65℃ Power Supply DC+10V~24V±10% Power Consumption Operation: Maximum 4.5W Standby: <0.85 1 x Car Digital TV Tuner 1 x Manual 1 x Remote Control (Battery Not Included) 1 x USB Cable 1 x 12V Power Cord 2 x Antenna Signal Receiving Line 1 x AV Wiring 1 x Remote Control Infrared Extension Cable