Comparison between Sony KD-49XG7077 vs Sony KDL-50WF665

General Info
Model Number	Sony KD-49XG7077	Sony KDL-50WF665

Price	Check on Amazon	Check on Amazon
Type	TV	TV
Year	2019	2018
Brand	Sony	Sony
Model Series	XG70	WF66
Model Number	KD-49XG7077	KDL-50WF665
Display
Screen Size Class	49" (inches)	50" (inches)
Diagonal Size	48.46 in 123.1 cm 1231 mm 4.04 ft	49.49 in 125.7 cm 1257 mm 4.12 ft
Screen Width	42.24 in 107.3 cm 1072.91 mm 3.52 ft	43.13 in 109.6 cm 1095.57 mm 3.59 ft
Screen Height	23.76 in 60.4 cm 603.512 mm 1.98 ft	24.26 in 61.6 cm 616.258 mm 2.02 ft
Display Type	IPS	VA
Display Bit Depth	10 bits (8 bits + FRC)	8 bits
Frame Rate Control	Yes	No
Max Number of Colors	1073741824	16777216
Bits	30	24
Screen Aspect Ratio	16:9	16:9
Screen Resolution	3840 x 2160	1920 x 1080
Screen Pixel Pitch	0.279 mm	0.571 mm
Screen Pixel Density	91 ppi	45 ppi
Screen-to-Body Ratio	91.18 %	90.53 %
Backlight Source	Edge LED	Direct LED
Screen Horizontal Viewing Angle	178 °	178 °
Screen Vertical Viewing Angle	178 °	178 °
HDR	HDR10 HLG (Hybrid Log Gamma)	HDR10 HLG (Hybrid Log Gamma)
3D	No	No
Size, weight, color
Case Depth	2.24 in 5.7 cm 57 mm 0.19 ft	2.68 in 6.8 cm 68 mm 0.22 ft
Case Weight	11.9 kg 26 lbs	11 kg 24 lbs
Case Width with Stand	43.35 in 110.1 cm 1101 mm 3.61 ft	44.49 in 113 cm 1130 mm 3.71 ft
Case Height with Stand	27.72 in 70.4 cm 704 mm 2.31 ft	28.23 in 71.7 cm 717 mm 2.35 ft
Case Depth with Stand	10.24 in 26 cm 260 mm 0.85 ft	10.55 in 26.8 cm 268 mm 0.88 ft
Case Weight with Stand	12.5 kg 28 lbs	11.4 kg 25 lbs
Case Color	Silver	Black
Hardware
CPU Cores	4
Internal Storage	16
TV Tuner	Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2	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) 802.11n (IEEE 802.11n-2009) 802.11n 5GHz 802.11ac (IEEE 802.11ac) Wi-Fi Direct DLNA	LAN Wi-Fi 802.11b (IEEE 802.11b-1999) 802.11g (IEEE 802.11g-2003) 802.11n (IEEE 802.11n-2009) Wi-Fi Direct
Connectivity	1 x Ethernet RJ45 3 x HDMI 2.0 (eARC; CEC) 1 x IR Out 1 x AV Composite In (Video + L/R) 1 x 3.5 mm Audio Out 1 x Optical Audio Out 1 x Satellite In (Main; F-type female) 2 x USB 2.0 (max 0.5 A) 1 x Antenna (RF) (female) 1 x USB 3.0 (max 0.9 A) 1 x CI+ 1.4	2 x HDMI 1.4 (ARC; CEC) 1 x Satellite In (Main; F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) 1 x 3.5 mm Audio Out 1 x AV Composite In (Video + L/R) 2 x USB 2.0 (max 0.5 A) 1 x CI+ 1.3 1 x Ethernet RJ45
Audio
Audio Speakers	2 x 10W	2 x 5W
Features
OS	Smart TV	Smart TV
Cool Features	ClearAudio+ Clear Phase Speaker PVR Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) 2.3 S-Force Front Surround sound Frame Dimming Dynamic Backlight Control 4K X-Reality Pro Triluminos Display Light sensor BRAVIA Sync (HDMI-CEC) Live Color Technology	Clear Phase Speaker DSEE (Digital Sound Enhancement Engine) S-Force Front Surround sound Dynamic Contrast Enhancer HDCP (High-bandwidth Digital Content Protection) X-Reality Pro Frame Dimming Dynamic Backlight Control BRAVIA Sync (HDMI-CEC) Live Color Technology ClearAudio+ PVR
Ergonomics
Case Width	43.35 in 110.1 cm 1101 mm 3.61 ft	44.49 in 113 cm 1130 mm 3.71 ft
Case Height	25.39 in 64.5 cm 645 mm 2.12 ft	25.98 in 66 cm 660 mm 2.17 ft
Vesa Mount Support	Yes	Yes
VESA Interface Standard Size	200 x 200	200 x 200
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	60 Hz
Screen Interpolation Technology	Motionflow XR	Motionflow XR
Screen Interpolation Value	400	400
Screen Interpolation Measurement Unit	XR	XR
Accessories
Extras	IR extender cable
Certificates and Standards
Licenses	ENERGY STAR UL/cUL	ENERGY STAR UL/cUL
Usage and Storage Requirements
Safe Operating Temperature Level	0 °C - 40 °C 32 °F - 104 °F	0 °C - 40 °C 32 °F - 104 °F
Safe Operating Humidity Level	10 % - 80 %	10 % - 80 %

Sony KD-49XG7077

Sony KDL-50WF665