Product Information
1. Q: What is the model name of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" is a smart TV, and its model name is L55M7-Q2EU.
2. Q: What tests have the Xiaomi TV Q2 55" passed?
A: 1. Hardware Certification Test: CB, CE, HDMI, BQB, Energy, CI;
2. Software Certification Test: XTS, Netflix, Prime Video, WWA.
3. Q: What is the environmental requirement for the Xiaomi TV Q2 55"?
A: The environmental requirement of the Xiaomi TV Q2 55" is RoHS.
4. Q: What is the energy efficiency of the Xiaomi TV Q2 55"?
A: The energy efficiency of the Xiaomi TV Q2 55" is European Energy Efficiency 2023.
5. Q: What is the energy star of the Xiaomi TV Q2 55"?
A: The energy star of the Xiaomi TV Q2 55" is G+, based on the actual measurement.
6. Q: What is the power of the Xiaomi TV Q2 55"?
A: The power of the Xiaomi TV Q2 55" is 160W.
7. Q: What is the voltage of the Xiaomi TV Q2 55"?
A: The voltage of the Xiaomi TV Q2 55" is 200-240V~50/60Hz.
Mechanical Properties
1. Q: What is the color of the Xiaomi TV Q2 55"?
A: The color of the Xiaomi TV Q2 55" is grey.
2. Q: What are the dimensions of the Xiaomi TV Q2 55"?
A: 1. The dimensions including base (L*W*H) are 1229.7 × 262.8 × 765.7mm;
2. The dimensions not including base (L*W*H) are 1229.7 × 71.3 × 719.3mm.
3. Q: What is the packing size of the Xiaomi TV Q2 55"?
A: The packing size (L*W*H) is 1350 × 152 × 837mm.
4. Q: What are the weight parameters of the Xiaomi TV Q2 55"?
A: 1. The weight including the base is 13.69kg;
2. The weight not including the base is 13.43kg;
3. The packing weight is 16.99kg.
5. Q: What is the wall mount size of the Xiaomi TV Q2 55"?
A: The wall mount size of the Xiaomi TV Q2 55" is 200 × 200mm.
6. Q: What is the I/O terminal type of the Xiaomi TV Q2 55"?
A: The I/O terminal type of the Xiaomi TV Q2 55" is a side out in the lower right of the rear.
LCM Properties
1. Q: What is the open cell of the Xiaomi TV Q2 55"?
A: Its open cell is CSOT ST5461D13-6.
2. Q: What is the screen size of the Xiaomi TV Q2 55"?
A: The screen size of the Xiaomi TV Q2 55" is 55 inches.
3. Q: What is the backlight of the Xiaomi TV Q2 55"?
A: The backlight of the Xiaomi TV Q2 55" is DLED.
4. Q: What is the resolution and refresh rate of the Xiaomi TV Q2 55"?
A: The resolution of the Xiaomi TV Q2 55" is 4K (3840 × 2160) and its refresh rate is 60Hz.
5. Q: What is the G to G response time of the Xiaomi TV Q2 55"?
A: Its typical G to G response time is 6.5ms.
6. Q: What is the viewing angle of the Xiaomi TV Q2 55"?
A: The viewing angle is 178°(H)/ 178°(V).
7. Q: What is the contrast ratio of the Xiaomi TV Q2 55"?
A: The typical contrast ratio of the Xiaomi TV Q2 55" is 5500:1.
8. Q: What are the parameters of the color of the Xiaomi TV Q2 55"?
A: 1. The Xiaomi TV Q2 55" supports a DCI-P3: 90% (Min)/ 92% (Typ) color gamut;
2. The color depth is 1.07 billion 8-bit + FRC;
3. The color temperature is (9600 ± 3000)K.
9. Q: What are the brightness parameters of the Xiaomi TV Q2 55"?
A: 1. The minimum brightness of the Xiaomi TV Q2 55" is 300nits, and the typical brightness is 350nits;
2. The minimum luminance uniformity is 70% and the typical luminance uniformity is 75%;
3. The horizontal luminance viewing angle is ≥75 and the vertical luminance viewing angle is ≥60.
10. Q: What are the flims of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" uses the DOP + P + QD diffusion plate (low concentration).
11. Q: What is the Center Color Chromaticity of the Xiaomi TV Q2 55"?
A: The Center Color Chromaticity Cx of the Xiaomi TV Q2 55" is 0.280 ± 0.03, and the Center Color Chromaticity Cy is 0.295 ± 0.03.
12. Q: What is the lighting bar LED quantity of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" uses a 4 × 12 LED lighting bar with reflection technology and a patented KSF material.
13. Q: Does the Xiaomi TV Q2 55" support the light sensor?
A: Support.
14. Q: Does the Xiaomi TV Q2 55" support the dynamic backlight?
A: Support.
Application Processor
1. Q: What is the operating system of the Xiaomi TV Q2 55"?
A: The operating system of the Xiaomi TV Q2 55" is Google TV.
2. Q: What is the platform of the Xiaomi TV Q2 55"?
A: It uses the MTK 9611 platform.
3. Q: What are the Central Processing Unit (CPU) and Graphics Processing Unit (GPU) of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" features the Central Processing Unit (CPU) of Quad A55 and the Graphics Processing Unit (GPU) of Mali G52 MC1.
4. Q: What is the frequency and MEMC of the Xiaomi TV Q2 55"?
A: The frequency of the Xiaomi TV Q2 55" is up to 1.5GHz and its MEMC is 60Hz.
5. Q: Does the Xiaomi TV Q2 55" support the L2cache?
A: Yes, the L2cache of the Xiaomi TV Q2 55" is 512KB.
6. Q: What is the audio amplifier of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" features an audio amplifier of ACM8625.
Storage
1. Q: What is the storage of the Xiaomi TV Q2 55"?
A: 1. System memory: 2GB;
2. Internal memory: 16GB eMMC.
2. Q: Does the Xiaomi TV Q2 55" support extended memory?
A: Not support.
Speaker
1. Q: What is the audio power of the Xiaomi TV Q2 55"?
A: The audio power of the Xiaomi TV Q2 55" is 2 × 15W.
2. Q: What is the number of speakers of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" is equipped with 2 box speakers.
Wireless/Internet
1. Q: Does the Xiaomi TV Q2 55" support Wi-Fi 2.4GHz/5GHz AC?
A: The Xiaomi TV Q2 55" supports 802.11a/b/g/n/ac.
2. Q: What Bluetooth version does the Xiaomi TV Q2 55" adopt?
A: The Xiaomi TV Q2 55" adopts BT 5.0.
3. Q: What is the Wi-Fi/BT chip/module of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" adopts an MTK 7663 on-board chip.
4. Q: How many antennas are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 3 antennas.
5. Q: Does the Xiaomi TV Q2 55" support LAN?
A: Support.
Remote Control
1. Q: Does the remote control of the Xiaomi TV Q2 55" support Remote IR?
A: Not support.
2. Q: Does the remote control of the Xiaomi TV Q2 55" support Bluetooth?
A: Support.
3. Q: Does the remote control of the Xiaomi TV Q2 55" support the Air mouse?
A: Not support.
4. Q: Does the remote control of the Xiaomi TV Q2 55" support Findme?
A: Not support.
Far Field Voice
1. Q: Does the Xiaomi TV Q2 55" support the voice algorithm?
A: Support. The voice algorithm uses Hey Google.
2. Q: Does the Xiaomi TV Q2 55" support voice-wake-up?
A: Not support.
3. Q: Does the Xiaomi TV Q2 55" support a microphone mute switch?
A: Support.
4. Q: Does the Xiaomi TV Q2 55" support far field light?
A: Support. It has 4 RGB lights.
TV LED Light
1. Q: Does the Xiaomi TV Q2 55" support TV LED Light?
A: Yes. The Xiaomi TV Q2 55" supports a white single-color indicator.
Socket
1. Q: How many AC sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 AC socket.
2. Q: How many RF sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 2 (T2, S2) RF sockets.
3. Q: How many HDMI sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 3 HDMI sockets.
4. Q: How many AV sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 AV socket.
5. Q: How many LAN sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 LAN RJ45 socket.
6. Q: How many buttons are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 power key.
7. Q: How many optical sockets are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 optical socket.
8. Q: How many CI+ card slots are in the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has 1 CI+ card slot.
9. Q: Does the Xiaomi TV Q2 55" support Coax?
A: Not support.
10. Q: Does the Xiaomi TV Q2 55" support HDMI CEC?
A: Support.
11. Q: Does the Xiaomi TV Q2 55" support HDMI 2.0?
A: Support.
12. Q: Does the Xiaomi TV Q2 55" support VGA?
A: Not support.
13. Q: Does the Xiaomi TV Q2 55" support USB 2.0?
A: Support. It has 2 USB 2.0 sockets.
14. Q: Does the Xiaomi TV Q2 55" support USB 3.0?
A: Not support.
15. Q: Does the Xiaomi TV Q2 55" support the Earphone out socket?
A: Support. It has 1 earphone out socket.
16. Q: What broadcasting system does the Xiaomi TV Q2 55" support?
A: It supports DVB-T/T2/C and DVB-S/S2 CI.
Functions
1. Q: Does the Xiaomi TV Q2 55" support AV1?
A: Support.
2. Q: What types of video decoders are supported by the Xiaomi TV Q2 55"?
A: It supports video decoders for H.265, H.264, and H.263 types.
3. Q: Does the Xiaomi TV Q2 55" support VP8/VP9?
A: Support.
4. Q: Does the Xiaomi TV Q2 55" support MPEG 1/2?
A: Support.
5. Q: Does the Xiaomi TV Q2 55" support MJPEG?
A: Support.
6. Q: Does the Xiaomi TV Q2 55" support Dolby Audio?
A: It supports Dolby Audio (MS12V2Z) and Dolby Atmos.
7. Q: Does the Xiaomi TV Q2 55" support DTS?
A: It supports DTS-X.
8. Q: Does the Xiaomi TV Q2 55" support MP3?
A: Support.
9. Q: Does the Xiaomi TV Q2 55" support FLAC?
A: Support.
10. Q: Does the Xiaomi TV Q2 55" support AAC?
A: Support.
11. Q: Does the Xiaomi TV Q2 55" support OGG?
A: Support.
12. Q: Does the Xiaomi TV Q2 55" support ADPCM?
A: Support.
13. Q: Does the Xiaomi TV Q2 55" support DRA?
A: Not support.
14. Q: Does the Xiaomi TV Q2 55" support OPUS?
A: Support.
15. Q: What types of image decoders are supported by the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" supports PNG, GIF, JPG, and BMP image decoder types.
16. Q: Does the Xiaomi TV Q2 55" support HDR?
A: Yes. It supports Dolby Vision (IQ), HDR 10, and HLG.
17. Q: Does the Xiaomi TV Q2 55" support AI PQ?
A: Not support.
18. Q: Does the Xiaomi TV Q2 55" support AI AQ?
A: Not support.
19. Q: Does the Xiaomi TV Q2 55" support the Filmmaker mode?
A: Support.
20. Q: Does the Xiaomi TV Q2 55" support Mi sound?
A: Not support.
Operating Environment
1. Q: What are the operating environments of the Xiaomi TV Q2 55"?
A: 1. Operating temperature: 0°C to 40°C;
2. Storage temperature: -15°C to +45°C;
3. Humidity: 20% to 80%;
4. Relative humidity: <80%.
Package Contents
1. Q: What are the package contents of the Xiaomi TV Q2 55"?
A: The package contents include the Xiaomi TV Q2 55", Remote control, Power cable, Screw bag, Stand, User manual, and Warranty card.
CMF and Key Processes
1. Q: What are the key processes of the front bezel of the Xiaomi TV Q2 55"?
A: The front bezel of the Xiaomi TV Q2 55" uses aluminum extrusion splicing with sandblasted (150#), CNC high-gloss edge, and gun color anodized processes.
2. Q: What are the key processes of the LCM back cover of the Xiaomi TV Q2 55"?
A: The Xiaomi TV Q2 55" has a black LCM back cover. The back cover uses the powder-coated SECC process.
3. Q: What are the key processes of the bottom bezel of the Xiaomi TV Q2 55"?
A: The bottom bezel of Xiaomi TV Q2 55" uses aluminum extrusion with polishing, CNC high-gloss edge, and gun color anodized processes.
4. Q: What kind of logo does the Xiaomi TV Q2 55" have?
A: The logo of the Xiaomi TV Q2 55" uses the stamping process.
5. Q: What stand does the Xiaomi TV Q2 55" have?
A: It has a double-legged metal stand with a spray-painted surface.
6. Q: What PCBCOVER back cover does the Xiaomi TV Q2 55" have?
A: The Xiaomi TV Q2 55" has a black PCBCOVER back cover. The key processes of it are injection molding and etching texture of MT11020.