Name: KD-55XG8577
Brand: Sony
SKU: 258875
Rating: 4.1 (28 reviews)

3.8

based on all reviews

it has decently wide viewing angles
great peak brightness and excellent reflection handling
The interface is very well-organized and easy to use

No cherry-picked units sent by brands
poor contrast and black uniformity
Gamma is too low

Panel design: Flat
Screen size: 55 in
Resolution: 3840, 2160 px
Screen technology: LED
Smart tv: yes
Wireless network (wi-fi): yes

Sony KD-55XG8577 - Pros & Cons

it has decently wide viewing angles
great peak brightness and excellent reflection handling
The interface is very well-organized and easy to use
a faster response time and delivers crisp motion
The viewing angles are also quite decent
Image remains accurate at an angle
faster response time
and an easier-to-use smart interface
faster response time and delivers crisper motion in fast-moving content
these settings are the most accurate and the brightest
X950G is much better than the X850G
Motion handling is very good
and viewing angles are excellent

No cherry-picked units sent by brands
poor contrast and black uniformity
Gamma is too low
its contrast and black uniformity are poor
Colors appear washed out at moderate angles
Android TV system was riddled with bugs
power cable is bulky

Sony KD-55XG8577 - Technical Overview

	Poor	Average	Good	Excellent
Screen size	55 in Best: Axen 8682442100917 Screen size: 123 in
Resolution	3840 x 2160 px Best: Samsung QE82Q800TATXXU Resolution: 7680 x 7320 px

Sony KD-55XG8577 - Full Specifications

Panel design	Flat
Screen size	55.0 in
Resolution	3840 x 2160 px
Screen Technology	LED
Aspect ratio	16:9

Operating System	Android TV
Smart Tv	yes
USB recording feature	yes
Sleep timer	yes

3D Support	no

Wireless network (Wi-Fi)	yes
Wi-Fi standards	802.11a 802.11b 802.11g 802.11n 802.11ac
Ethernet	yes
Bluetooth	yes

Height	30.55 in
Width	48.46 in
Weight	43.43 lb
Depth	8.5 in

Energy class	A
Annual Energy Use	154.0 kWH/year

Ac Frequency	50.0 Hz
Power Consumption Max	186.0 W

Built-in speaker(s)	yes
Audio decoders	DTS Dolby Digital
Voice control	yes

Vesa mount	yes
Vesa interface type	300x200mm

Number of HDMI ports	4
USB 2.0 ports	3
Number of component video (YPbPr/YCbCr) inputs	1
Number of composite Inputs	1
DVI port	no
Audio return channel (ARC)	yes

Height	28.07 in
Width	48.46 in
Weight	41.23 lb
Depth	2.05 in
Colour of product	Black

Height	32.17 in
Width	52.44 in
Weight	57.32 lb
Depth	6.22 in

Technology	Motionflow XR 1000 Hz

Tuner type	Analog & Digital
CI+	yes

Sony KD-55XG8577 - Q&A (2)

0
Votes
Productz
over 1 year ago
What do you think of Sony TVs?
norbert
over 1 year ago
I’ve been using Sony TVs for years, and I’m pretty satisfied with their performance.
Helpful?
0
Votes
Productz
over 1 year ago
May I stream videos from Netflix on this TV?
kasha_langworth
over 1 year ago
Yes, you can use this TV to watch Netflix, Amazon Prime Video, and others.
Helpful?
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Sony KD-55XG8577 Sony - Editorial Reviews (2)

3.6

Based on 2 reviews

Sony KD-55XG8577 Sony X850G Review (XBR-55X850G, XBR-65X850G, XBR-75X850G, XBR-85X850G)

RTINGS.com

Published: 28.02.2020

Sony X850G Review (XBR-55X850G, XBR-65X850G, XBR-75X850G, XBR-85X850G)

3.6

The Sony X850G is a good 4k TV with an IPS panel. It delivers decent overall picture quality, but has a very low contrast ratio and bad black uniformity, so it i...

Sony KD-55XG8577 Sony KD-55XD8577 review and best prices | S21

www.s21.com

Sony KD-55XD8577 review and best prices | S21

The Sony Bravia KD-55XD8577 is a good-value high-end UHD TV. Picture quality from this 55-inch HDR-capable TV is excellent, and it comes with Smart TV, twin Freeview tuners and catch-up TV from Youview. The thin silver frame and metal stand transform it into an object of beauty, but watch out for issues with its Android TV operating system.