Samsung
SAMSUNG 34" Class Widescreen WQHD (3440 x 1440) Curved Monitor - LC34J791WTNX/ZA
USD$627.00
3.4 stars out of 10 reviews
10 reviews
USD$627.00
$627.00
Free overnigh delivery
FSA and HSA eligible
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ReportCustomer reviews & ratings
3.4 out of 5stars
(10 reviews)
Most helpful positive review
5.00 out of 5 stars review
Verified Purchaser
02/25/2021
Great Monitor
from a gaming standpoint, this monitor has lived up to its name thunderbolt. the refresh rate and clarity software make it a truly awesome vision when paired with my nvidia graphics card.
Michael
Most helpful negative review
1.00 out of 5 stars review
Verified Purchaser
04/05/2019
Cant change sources between TB3 Ports
I have had this monitor for nearly two weeks. Overall I love it! The picture is good, nice contrast and great response even for gaming. The size, resolution and aspect ratio combine wonderfully allowing your productivity to increase over similar 16:9 screens.
There are two major negatives that I can't get over and a couple of other small glitches as well.
1.) You switch sources between the TB3 inputs on the monitor. This is my biggest annoyance. I have a macbook pro with tb3 and a razer laptop with tb3 and there is no easy way of switching between the input sources. I have to power cycle the monitor and turn off the device that I don't want to use. You also cannot do PIP between the two TB3 ports which well...thats annoying.
2.) Samsung made the poor decision to not have a dedicated power button. It takes 3 button presses to turn off the screen. Can't understand the thought process here it's really frustrating especially when I have to constantly power cycle the monitor due to the first problem I have with this monitor.
One minor issue - depending on the frequency you do it - it takes a good 15-20 seconds to switch inputs
Lastly the built in USB hub sometimes doesn't power on the devices plugged in (i only have a keyboard/mouse attached). When this happens you may have to unplug and plug back in your peripherals or turn off the monitor, unplug everything, turn the monitor back on and then plug everything back in.
All of these problems were identical across two different monitors, my first was exchanged due to a faulty OSD joystick controller.
JelloKing
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3.00 out of 5 stars reviewVerified Purchaser10/03/2021Looks great, when it's working.i had this monitor for about a month when it's display port stopped working. the hdmi still works. i contacted support and sent it in for repair. when i got it back, the display port works but it now does not power my laptop. that is one of the reasons i purchased it. it also will flash briefly, a microsecond or so. i read somewhere that this is a known issue and to get a sine wave ups. i did and it still flickers. i'm don't think i would purchaes another.NedH
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4.00 out of 5 stars reviewVerified Purchaser07/12/2021Good monitor, we are using it for work so my estimator appreciated the screen size.Mario
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1.00 out of 5 stars reviewVerified Purchaser05/02/2021Love the monitor but the screen flickersHi -- I bought this monitor because I love big screens but the connection with my MAC doesn't work properly. It constantly flickers and I have to take out the back panel to wedge it in the port . It still doesn't work. And the back panel is very difficult to put back on . So I wouldn't recommend this product . I don't know what to do to fix this anymore?mbox1
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5.00 out of 5 stars reviewVerified Purchaser02/25/2021Great Monitorfrom a gaming standpoint, this monitor has lived up to its name thunderbolt. the refresh rate and clarity software make it a truly awesome vision when paired with my nvidia graphics card.Michael
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5.00 out of 5 stars reviewVerified Purchaser12/12/2020very good I recommend itit is very good and delivery is fast I recommend itRicardo
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5.00 out of 5 stars reviewVerified Purchaser08/13/2020AWESOME VIRTUAL SETUPperfect monitor, relatively small footprint. features hdmi, displayport, usbs, usb-c so you can run just about any new system currently available. energy saving features and the picture-n-picture and picture-by-picture are phenomal. charges my mac and beats headphones, the extra ports making adding peripherals a breeze. looking to get one more since its vesa compatible and add it to a two monitor mount.MADD1
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1.00 out of 5 stars reviewVerified Purchaser01/02/2020Unbelievable.Made my decision almost entirely based on the brand loyalty. Bought this CJ791 from nationwide retailer. It came in the CJ791 box. Manufacturer's label reads CJ791. Except it is CF791, based on both ports and what says inside the "menu=>information". Manufacturer's label shows no signs of manipulation. Had a great time returning it in. And you complain about a dead pixel. Quality, huh?Nick F
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1.00 out of 5 stars reviewVerified Purchaser04/05/2019Cant change sources between TB3 PortsI have had this monitor for nearly two weeks. Overall I love it! The picture is good, nice contrast and great response even for gaming. The size, resolution and aspect ratio combine wonderfully allowing your productivity to increase over similar 16:9 screens. There are two major negatives that I can't get over and a couple of other small glitches as well. 1.) You switch sources between the TB3 inputs on the monitor. This is my biggest annoyance. I have a macbook pro with tb3 and a razer laptop with tb3 and there is no easy way of switching between the input sources. I have to power cycle the monitor and turn off the device that I don't want to use. You also cannot do PIP between the two TB3 ports which well...thats annoying. 2.) Samsung made the poor decision to not have a dedicated power button. It takes 3 button presses to turn off the screen. Can't understand the thought process here it's really frustrating especially when I have to constantly power cycle the monitor due to the first problem I have with this monitor. One minor issue - depending on the frequency you do it - it takes a good 15-20 seconds to switch inputs Lastly the built in USB hub sometimes doesn't power on the devices plugged in (i only have a keyboard/mouse attached). When this happens you may have to unplug and plug back in your peripherals or turn off the monitor, unplug everything, turn the monitor back on and then plug everything back in. All of these problems were identical across two different monitors, my first was exchanged due to a faulty OSD joystick controller.JelloKing
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5.00 out of 5 stars reviewVerified Purchaser12/22/2018A Worthy TB3 Monitor for Apple UsersI completely revamped my set up away from a 2017 MacBook Pro 13" to a 2018 Mac Mini. Although I had a Dell 4k monitor, a widescreen monitor was on my short wishlist for the new set up. Monitor is gorgeous aesthetically. Display quality is top notch and having a single cable connection via TB3 is a boon. Daisy chaining several TB3 devices was a must - Lacie 2Big RAID, BlackMagic external ECU - and this monitor works perfectly. Great for Final Cut Pro. Great for working with two documents, such as an Excel worksheet and a Powerpoint PPT alongside. Highly recommend this monitor!JohnLA
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4.00 out of 5 stars reviewVerified Purchaser12/05/2018The Thunderbolt 3 widescreen monitor You needI was very interested in this monitor, because I have a Razer Blade 15" 2017. For those not familiar, that is a gaming laptop with a Thunderbolt 3 port. As soon as I turned it on I just had to click ok for a pop up for the Thunderbolt 3 and the monitor showed up right away. Essentially I can have three screens by cutting the Samsung monitor in half and keeping my laptop on. This is a productivity monster. The QLed was another component I was interested in and boy does it have a bright crisp color on the screen. I do not own a MacBook with a thunderbolt 3 port, but I can say with certain that it works without a hitch and is a must buy for those on the market for a widescreen monitor with thunderbolt 3 windows PC. [This review was collected as part of a promotion.]Minkmiko