Panasonic TX-40HX800B 40" Smart 4K 5year warranty

Product Code: TX-40HX800B

Our price £678.00

In stock


The Panasonic TX-40HX800B 40" Smart 4K Ultra HD HDR LED TV has plenty of HDR technology to bring you the very best viewing. It brings detail to dark areas of the scene and brings bright vibrant colour, perfect for sports or movies. This TV supports a variety of formats, so you can enjoy HDR content from a variety of sources.

Bright Panel Plus provides bright LED backlighting for sharp and crisp images.

Netflix button

Optimised for Netflix streaming, the TX-40HX800B has a dedicated Netflix button that takes you straight to your shows. 

Smart assistants

Use Alexa or the Google Assistant to change channels, control the volume or turn your TV on. You can use Alexa to help you to search the Freeview guide, making it even easier to find the shows you love.


Screen size 40"
Screen technology LED
Resolution 4K Ultra HD 3840 x 2160p
HDR - Dolby Vision
- HDR10+
- HDR10
- Hybrid Log Gamma (HLG)
Processing rate 1600 Hz BRM IFC
Picture enhancement - Brilliant Contrast
- Wide Colour Spectrum
- Local dimming
4K Ultra HD compatibility - Video CODEC: HEVC H.265 / VP9
- 4K upscaling picture enhancement
Noise reduction Yes
Smart platform My Home Screen 5.0
Smart TV services - Catch up TV: BBC iPlayer, ITV Hub, All 4, My5, UKTV Player, CBS, Horror Channel
- Streaming: Netflix 4K, Prime Video 4K, Rakuten, Chilli, Berlin Philharmonic
- App store: App Market
- Custom homepage
- Full internet browser
- Social media: YouTube
- Gaming apps

Please note: Some services are only available in the UK
Screen mirroring Phone to TV
Smartphone app Panasonic TV Remote 3
WiFi Built-in WiFi
Ethernet Yes
Bluetooth Yes
DLNA certified Yes
Connections - HDMI 2.0 x 3
- Component input x 1
- Composite input x 1
- USB 3.0 x 1
- USB 2.0 x 1
Audio output Optical x 1
TV tuner - Freeview HD
- Freesat HD

Please note: Some services are only available in the UK
Electronic programme guide 7-day EPG and 7-day catch up with Freeview Play
Speakers 2
Audio power 10 W
Sound enhancement - Cinema Surround
- Dolby Atmos
PVR function Yes
VESA mount 200 x 200
Table-top stand Yes
Other features - Sleep timer
- Parental lock
Energy efficiency class A+
On-mode power consumption 48 W
Annual power consumption 67 kWh
Colour Black
Internal menu languages English
Hardware required - Aerial
- Satellite dish
- Router
Box contents - Panasonic TX-40HX800B 40" Smart 4K Ultra HD HDR LED TV
- Remote
- User manual
Dimensions - TV with stand: 710 x 1120 x 236 mm (H x W x D)
- TV: 517 x 901 x 63 mm (H x W x D)
- Boxed: 661 x 1010 x 149 mm (H x W x D)
Weight - TV: 11 kg
- TV with stand: 15 kg
- Boxed: 16 kg