Comparison between Xiaomi Mi TV 4A 32 vs Xiaomi Mi TV Q1 75

General Info
Model Number	Xiaomi Mi TV 4A 32	Xiaomi Mi TV Q1 75

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2017	2021
Brand	Xiaomi	Xiaomi
Model Number	Mi TV 4A 32	Mi TV Q1 75
Display
Screen Size Class	32" (inches)	75" (inches)
Diagonal Size	31.54 in 80.1 cm 801 mm 2.63 ft	74.53 in 189.3 cm 1893 mm 6.21 ft
Screen Width	27.49 in 69.8 cm 698.214 mm 2.29 ft	64.97 in 165 cm 1650.24 mm 5.41 ft
Screen Height	15.45 in 39.3 cm 392.554 mm 1.29 ft	36.55 in 92.8 cm 928.26 mm 3.05 ft
Display Type	VA	VA
Display Bit Depth		10 bits (8 bits + FRC)
Frame Rate Control		Yes
Max Number of Colors		1073741824
Bits		30
Screen Aspect Ratio	16:9	16:9
Screen Resolution	1366 x 768	3840 x 2160
Screen Pixel Pitch	0.511 mm	0.43 mm
Screen Pixel Density	50 ppi	59 ppi
Screen-to-Body Ratio	85.96 %	94.39 %
Backlight Source	Direct LED	Direct LED (Full-Array Local Dimming)
DCI P3		95%
sRGB		99 %
NTSC 1953	72 %	100 %
Screen Brightness		500 cd/m²
Max Screen Brightness		1000 cd/m²
Static Screen Contrast	3000 : 1
Dynamic Screen Contrast		10000 : 1
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
Display Minimum Response Time	6.5 ms
HDR		HDR10 Dolby Vision HDR HDR10+ HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth		3.12 in 7.9 cm 79.2 mm 0.26 ft
Case Weight	3.9 kg 9 lbs	31.1 kg 68 lbs
Case Width with Stand	28.86 in 73.3 cm 733 mm 2.4 ft	65.89 in 167.4 cm 1673.5 mm 5.49 ft
Case Height with Stand	18.82 in 47.8 cm 478 mm 1.57 ft	40.55 in 103 cm 1029.9 mm 3.38 ft
Case Depth with Stand	7.09 in 18 cm 180 mm 0.59 ft	14.52 in 36.9 cm 368.9 mm 1.21 ft
Case Weight with Stand	3.94 kg 9 lbs	33.3 kg 73 lbs
Case Color	Black	Silver
Hardware
System on Chip or SoC	Amlogic T962	MediaTek MT9611
CPU	ARM Cortex-A53
CPU Cores	4	4
CPU Frequency	1500	1500
GPU	ARM Mali-T450 MP3	ARM Mali-G52 MC2
GPU Cores	3	2
GPU Frequency	750
RAM Memory Size	1	2
Internal Storage	4	32
TV Tuner	Analog (NTSC/PAL/SECAM)	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2
Built-in Camera	No	No
Network	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003)	LAN Wi-Fi 802.11a (IEEE 802.11a-1999) 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA Bluetooth 5.0
Connectivity	2 x HDMI 1.4 (ARC; CEC) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (Female) 1 x S/PDIF 1 x USB 2.0 1 x Ethernet RJ45	2 x HDMI 2.0 (ARC; CEC) 1 x HDMI 2.1 (ALLM) 1 x AV Composite In (Video + L/R) 1 x Antenna (RF) (Female) 1 x S/PDIF 1 x Satellite In (Main; F-type female) 2 x USB 2.0 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 5W
Features
OS	MIUI TV	Android 10
Cool Features	HDCP (High-bandwidth Digital Content Protection)	Chromecast built-in Google Assistant MEMC 120Hz (Motion Estimation Motion Compensation) Quantum Dot Color Netflix Far-field voice control Alexa YouTube Amazon Prime Video
Ergonomics
Case Width	28.86 in 73.3 cm 733 mm 2.4 ft	65.89 in 167.4 cm 1673.5 mm 5.49 ft
Case Height	17.13 in 43.5 cm 435 mm 1.43 ft	38.18 in 97 cm 969.8 mm 3.18 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	100 x 100	400 x 300
Removable VESA Stand	Yes	Yes
Height Adjustment	No	No
Landscape or Portrait Pivot Support	No	No
Left or Right Swivel Support	No	No
Forward and Backward Tilt Support	No	No
Frequency and Interpolation
Vertical Digital Frequency	60 Hz	100 Hz / 120 Hz
Screen Interpolation Measurement Unit		NULL
Accessories
Extras		360° bluetooth remote control
Certificates and Standards
Usage and Storage Requirements
Safe Operating Temperature Level		0 °C - 45 °C 32 °F - 113 °F
Safe Operating Humidity Level		20 % - 80 %
Internal Storage Temperature		-15 °C - 45 °C 5 °F - 113 °F
Internal Storage Humidity		0 % - 80 %

Xiaomi Mi TV 4A 32

Xiaomi Mi TV Q1 75