Is the LG UR640S9 a good TV for a living room?

It is a commercial signage display, not a consumer TV. It lacks the tuner and streaming apps most households expect, so a regular 4K TV is a better fit at home.

How is it controlled remotely?

It supports full IP control over the network, including wake-on-LAN, plus RS232 and Crestron Connected. That lets installers power it on and manage settings without being in the room.

What is the refresh rate?

The panel runs at 120Hz, which gives smoother motion than standard 60Hz signage displays.

How many devices can I connect?

There are three HDMI inputs, one USB port, and one RS232 port. That covers a media player, a PC, and a control system at the same time.

Does it come with a stand?

Yes, a stand is included, along with built-in speakers. It can also be wall-mounted with a compatible bracket.

How wide is the viewing angle?

The IPS panel is rated at 178 degrees horizontally and vertically, so the picture holds up from the sides of a room or lobby.

LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV

Best price now

$399.99at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

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LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV

Best price now

$399.99at WalmartChecked Nov 8

Prices are checked against each store and labelled with when.

Visit Walmart

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Price facts

Last seen at $399.99 at Walmart on Nov 8.

Our take on the LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV

The LG UR640S9 is a 50-inch 4K UHD display built for commercial signage rather than living rooms. It uses an IPS panel with wide 178-degree viewing angles, a 120Hz refresh rate, three HDMI inputs, RS232 control, and full IP control over the network, including wake-on-LAN. It is Crestron Connected and EPEAT compliant, so it fits into managed installations. Compared with consumer 4K TVs, it trades streaming apps and tuner features for remote management and long-duty operation, and it costs more than a basic TV of the same size.

Best forRetail and lobby signage that runs all dayBusinesses using Crestron or IP-based display controlMeeting rooms and menu boards needing wide viewing angles

Pros

4K UHD resolution on a 50-inch IPS panel
Wide 178/178 viewing angles suit off-axis viewers
Three HDMI inputs plus USB and RS232
Full IP control with wake-on-LAN and Crestron Connected
120Hz refresh rate for smoother motion
EPEAT compliant

Cons

Built for signage, not a full smart-TV experience
No tuner or streaming apps listed for home use
Commercial pricing runs above consumer TVs of the same size
Stand and setup are aimed at installers, not plug-and-play home use

LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV prices at every store

WalmartNew
In stockSold by AdoramaReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
$399.99Free shippingChecked Nov 8
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About the LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV

The LG UR640S9 is a 50-inch 4K UHD smart digital signage display with an IPS LED panel and HDR support. It has a built-in speaker and comes with a stand.

The display can be controlled over a network with full IP control, including Wake-on-LAN (WOL). It also supports Display Power Management (DPM) and is Crestron Connected. It is EPEAT compliant.

Screen size: 50" class
Resolution: 4K UHD
Panel: IPS LED
HDR: Yes
Refresh rate: 120Hz
Viewing angle: 178° horizontal / 178° vertical
Ports: 3 x HDMI, 1 x RS232, 1 x USB
Audio: Built-in speaker
Control: Full IP control over network, including WOL
Power management: DPM (Display Power Management)
Integration: Crestron Connected
Compliance: EPEAT compliant
Includes: Stand

Specifications

color: BlueSource
size: 1Source

Questions and answers

Is the LG UR640S9 a good TV for a living room?: It is a commercial signage display, not a consumer TV. It lacks the tuner and streaming apps most households expect, so a regular 4K TV is a better fit at home.
How is it controlled remotely?: It supports full IP control over the network, including wake-on-LAN, plus RS232 and Crestron Connected. That lets installers power it on and manage settings without being in the room.
What is the refresh rate?: The panel runs at 120Hz, which gives smoother motion than standard 60Hz signage displays.
How many devices can I connect?: There are three HDMI inputs, one USB port, and one RS232 port. That covers a media player, a PC, and a control system at the same time.
Does it come with a stand?: Yes, a stand is included, along with built-in speakers. It can also be wall-mounted with a compatible bracket.
How wide is the viewing angle?: The IPS panel is rated at 178 degrees horizontally and vertically, so the picture holds up from the sides of a room or lobby.
Where is the LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV cheapest?: At Walmart, for $399.99, as of our latest check.
What do buyers say about the LG UR640S9 50" Class HDR 4K UHD Smart Digital Signage IPS LED TV?: Rated 5 out of 5 from 1 ratings.