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MilanP3173 21.9K Views
Jul 28, 2025 9:02 PM

Costco Members: 34" Samsung Odyssey G85SD 3440x1440 175Hz OLED Curved Monitor

$600

$800

25% off
+ Free Shippingat Costco Wholesale
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Deal Details
Costco Wholesale has for their Members: 34" Samsung Odyssey G85SD 3440x1440 175Hz OLED Curved Monitor (LS34DG850SNXZA) on sale for $599.99. Shipping is free.

Thanks to Community Member MilanP3173 for sharing this deal.

Specs:
  • 34" 21:9 1800R Curved OLED Panel
  • UWQHD 3440 x 1440 at 175 Hz (110 PPI)
  • FreeSync Premium Pro
  • 0.03 ms (GtG) Response Time
  • 1 Million:1 Static Contrast Ratio
  • 250 nits Brightness
  • 1.07 Billion Colors with HDR10+
  • Wi-Fi 5 (802.11ac) | Bluetooth 5.2
  • Smart TV Features | Remote Control
  • Ports
    • 2x HDMI 2.1
    • DisplayPort 1.4
    • USB-A Downstream
    • USB-B Upstream

Editor's Notes

Written by ValPal2011 | Staff
  • About this Deal:
    • This offer matches ($0.02 lower technically) the previous Frontpage Deal.
  • About this Product:
    • Rated 4.2 out of 5 stars at Costco based on 20 customer reviews.
    • 3-Year Warranty
  • About this Store:
    • If you don't have a Costco Warehouse Membership, you can sign-up here
    • You can view Costco's return policy here.
  • Additional Notes:

Original Post

Written by MilanP3173
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Costco Wholesale has for their Members: 34" Samsung Odyssey G85SD 3440x1440 175Hz OLED Curved Monitor (LS34DG850SNXZA) on sale for $599.99. Shipping is free.

Thanks to Community Member MilanP3173 for sharing this deal.

Specs:
  • 34" 21:9 1800R Curved OLED Panel
  • UWQHD 3440 x 1440 at 175 Hz (110 PPI)
  • FreeSync Premium Pro
  • 0.03 ms (GtG) Response Time
  • 1 Million:1 Static Contrast Ratio
  • 250 nits Brightness
  • 1.07 Billion Colors with HDR10+
  • Wi-Fi 5 (802.11ac) | Bluetooth 5.2
  • Smart TV Features | Remote Control
  • Ports
    • 2x HDMI 2.1
    • DisplayPort 1.4
    • USB-A Downstream
    • USB-B Upstream

Editor's Notes

Written by ValPal2011 | Staff
  • About this Deal:
    • This offer matches ($0.02 lower technically) the previous Frontpage Deal.
  • About this Product:
    • Rated 4.2 out of 5 stars at Costco based on 20 customer reviews.
    • 3-Year Warranty
  • About this Store:
    • If you don't have a Costco Warehouse Membership, you can sign-up here
    • You can view Costco's return policy here.
  • Additional Notes:

Original Post

Written by MilanP3173

Community Voting

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Top Comments

1-6
2.3KComments
253Reputation
Life's too short to worry about OLED burn-in.
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m47150
1.1KComments
201Reputation
So is this comment.
Go to Comment

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35 Comments

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Jul 28, 2025 9:48 PM
199 Comments
Joined Nov 2017
fkenmazingJul 28, 2025 9:48 PM
199 Comments
This or the Costco lg?
Jul 28, 2025 9:50 PM
5 Comments
Joined May 2023
t1m1tyJul 28, 2025 9:50 PM
5 Comments
Are you referring to the 39" Costco LG oled UW? I believe it's been sold out for a couple of days now.
Jul 29, 2025 12:07 AM
719 Comments
Joined Aug 2022
Kirkland-picklesJul 29, 2025 12:07 AM
719 Comments
Quote from t1m1ty View quoted comment :
Are you referring to the 39" Costco LG oled UW? I believe it's been sold out for a couple of days now.
Was that the one with the low ppi?

There was also the 49inch Samsung that's gone

also, anyone know if this is glossy or has Samsung's anti glare coating? And how bad are the black levels in a lit room
Original Poster
Jul 29, 2025 12:08 AM
3 Comments
Joined Aug 2018
MilanP3173
Original Poster
Jul 29, 2025 12:08 AM
3 Comments
Quote from KxrmaJunkie View quoted comment :
Was that the one with the low ppi? There was also the 49inch Samsung that's gonealso, anyone know if this is glossy or has Samsung's anti glare coating? And how bad are the black levels in a lit room
It's matte. I feel like the matte coating nearly removes all of the magenta hue you get with sunlight on the monitor (common with QD-OLED), but may just be me.

Edit: Received monitor and changed from semi-matte to matte.
Jul 29, 2025 4:47 AM
165 Comments
Joined Nov 2017
Brochacho_Jul 29, 2025 4:47 AM
165 Comments
I bought the LG a couple of weeks back is this monitor better?
Jul 29, 2025 9:52 AM
3 Comments
Joined Mar 2015

This comment has been rated as unhelpful by Slickdeals users.

Jul 29, 2025 2:19 PM
15 Comments
Joined Jun 2025
ShrewdSoda611Jul 29, 2025 2:19 PM
15 Comments
its been a few years but is freesync/gsync useable for both nvidia and amd? Or is it still one or the other?

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Jul 29, 2025 6:07 PM
1.1K Comments
Joined Apr 2006
m47150Jul 29, 2025 6:07 PM
1.1K Comments
Quote from Retzdcruz View quoted comment :
250 nits brightness is an abomination of a monitor
So is this comment.
2
Jul 29, 2025 6:14 PM
113 Comments
Joined Nov 2020
AmusedManatee5858Jul 29, 2025 6:14 PM
113 Comments
Quote from Retzdcruz View quoted comment :
250 nits brightness is an abomination of a monitor
It is oled. And that represents SDR brightness. i have a similar set, and 250 nits is a lot in the dark. it supports hdr10+, which i think means i can peak much much higher in hdr. i think the idea is that because oled can get so dark, so you don't necessarily need it to get so bright in order to capture highlights
Jul 29, 2025 10:07 PM
606 Comments
Joined Nov 2013
korialJul 29, 2025 10:07 PM
606 Comments
Gorgeous monitor but the smart tv feature is abysmal. You can disable most of it, but there's still a long countdown when the monitor goes to sleep, which is really goofy. The low nits didn't bother me because the OLED panel was still plenty bright, but I still returned it and didn't regret it.
1
Jul 29, 2025 10:20 PM
2.3K Comments
Joined Sep 2014
1-6Jul 29, 2025 10:20 PM
2.3K Comments
Quote from Brotato_ View quoted comment :
I bought the LG a couple of weeks back is this monitor better?
Both are sorta mediocre. This has the better PPI but the brightness is subpar
Pro
Jul 29, 2025 11:31 PM
1.1K Comments
Joined Feb 2018
WreckerALeX
Pro
Jul 29, 2025 11:31 PM
1.1K Comments
Quote from Retzdcruz View quoted comment :
250 nits brightness is an abomination of a monitor
All oleds are low dim or burn-ins will come sooner...
1
4
Original Poster
Jul 30, 2025 1:24 AM
3 Comments
Joined Aug 2018
MilanP3173
Original Poster
Jul 30, 2025 1:24 AM
3 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from korial View quoted comment :
Gorgeous monitor but the smart tv feature is abysmal. You can disable most of it, but there's still a long countdown when the monitor goes to sleep, which is really goofy. The low nits didn't bother me because the OLED panel was still plenty bright, but I still returned it and didn't regret it.
You can turn off the countdown timer
2
1
Jul 30, 2025 1:40 AM
2.3K Comments
Joined Sep 2014
1-6Jul 30, 2025 1:40 AM
2.3K Comments
Quote from WreckerALeX View quoted comment :
All oleds are low dim or burn-ins will come sooner...
Life's too short to worry about OLED burn-in.
1

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Jul 30, 2025 2:36 AM
3 Comments
Joined Mar 2015

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