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    • Product Name: C505B-QSN168
    • Item NO.: 6323028
    • Weight: 20 kg = 44.0925 lb = 705.4792 oz
    • Category: shop
    • Creation Time: 2021-10-28

    C505B-QSN168 Overview Banner
    1800R Curved Display

    The 1800R degree curved design immerses you into all of the action no matter where you choose to sit in the room.

    32:9 Ultrawide

    See more and do more with a super ultrawide monitor. 32:9 provides you with 100% more screen space versus the conventional monitor. With a super ultrawide resolution of 5120 x 1440, expand your performance and productivity.


    With sharper contrasts of light and darks, LED display delivers a vast array of rich colors, ensuring that moving images have never been so pleasing to the eyes.

    VA Panel

    The VA (Vertical Alignment) panel makes its mark by delivering advanced refresh rates, sharper contrast ratios, and stellar viewing angles. All of these assets make this panel ideal for gaming and artistic pursuits.

    120Hz Refresh Rate

    Doubling the standard refresh rate, images sharply appear and transition with 120Hz.

    Fast Response Times

    Fast response times reduce ghosting & blurring while transitioning pixels, always keeping the enemy & terrain precisely in focus during chaotic moments.

    AMD FreeSync

    With AMD FreeSync, gamers enjoy smooth video & seamless on the spot movement in fast-paced games.The graphic card and monitor refresh rates are synchronized to eliminate tearing and stuttering.

    350 Brightness

    Detect impressively subtle & robust color variations with 350 cd/m² brightness.


    HDR400 (High Dynamic Range) enhances dynamic contrast ratio, illuminating colors up to 50% brighter than SDR while displaying profoundly clear dark colors.

    Edgeless Design

    Edgeless Design completely immerses you in all the captivating action and electrifying scenery that 5120 x 1440 resolution.

    Multiple Ports

    Spot opportunity and elude danger in the most challenging games with 120Hz (DP 1 & 2) and 60Hz (HDMI 1 & 2) refresh rates at 5120 x 1440 resolution. A headphone jack enhances focus & privacy.

    Built-in Speakers

    With built-in speakers, receive bold and crisp audio during gaming sessions while saving invaluable space on your command center.

    Ergonomic Design

    Raise, lower, pivot, swivel, and tilt, the ergonomic design allows you to position the monitor according to your unique preferences. 

    VESA Wall Mountable

    The VESA wall mount pattern gives you the freedom to select the optimum viewing position for your monitor, eliminate cable clutter, & save valuable space for your gaming & work station.


    Provides a crisper picture by preventing the backlight from flickering periodically.

    Blue Light Shift

    Blue Light Shift reduces blue light, allowing you to comfortably work, watch, or play applications without straining your eyes.

    FPS-RTS Game Modes

    FPS and RTS are Sceptre's custom set display settings built for an enhanced gaming experience. FPS (First Person Shooter), RTS (Real-Time Strategy).

    Customer Service

    Our customer service representatives are, and have always been, based in the USA, guaranteeing that our customers’ needs are met as efficiently as possible.

    30+ Years of Experience

    Founded in City of Industry, CA over 30 years ago, Sceptre Inc. made a promise to create & deliver superior products for remarkably affordable prices, a rare tradition that continues today


Customer Reviews



Such a beautiful display. I’m kicking myself that I waited until I was finished with zoom meetings and distanced-learning to buy mine.


Brightness is good, color quality is also really good. I don’t see any ghosting to speak. Others might have a better eye for spotting these things but for the average gamer/user this thing looks great!

Works great too, however after its first extensive gaming session it now has two dead pixels near the center of the screen. I had another one stuck on green but it’s fixed itself after some time.

The Two Dead pixels are only noticeable if you look for them because at this pixel per inch it’s negligible. It’s about as small as a couple grains of sand.

One reviewer says he couldn’t get resolution above 3820 but his 980ti probably doesn’t support the massive resolution this thing has. That thing is pretty old.

I run it on a liquid cooled 9900k and liquid cooled Zotac 1080 mini and it performs great. I’m not one to care about the FPS so long as the image looks good consistently, so idk what FPS I get with it but Halo MCC looks great on it, so does Elite Dangerous and Star Wars BF2.

I’ll watch a video on one half and use the other side for browsing and RDP. So don’t think you won’t watch videos on it - you will.

I’ve always gamed on 3x 24” displays linked together so this felt very natural to game on for me. Others not used to ultra wide gaming will take some adjusting but it’s very immersive.

It has a USB A port that supplies up to 3amps of 5v but only when the monitor is active. When in a sleep state without input signal the USB port powers off. Would have preferred it stayed on to charge my stuff but it’s not a deal breaker.

I mounted it on a cheap but sturdy stand to reclaim as much of my fancy custom wood desk as possible. 25” deep 50” wide desk and it leaves a little space on the sides for bookshelf speakers.


I have been using this monitor for a week and so far, I can't find anything wrong with it. The display is perfect, both working and light gaming (I am not a hard core gamer, WoW and Flight Sim look great). One thing I want to mention is, if you have a newer MAC with USB-C ports,I currently have a Windows 10 and a MacOS systems attached and PBP and Full Screen Switching (with the included remote) works flawlessly! The included speakers are nothing to write home about. My iPad and phone some better, but there is a headphone out jack on the monitor, so I attach my external speakers to it, so I get sound from whichever system I am focused on. Works great. I would also suggest a mouse and keyboard that is capable or connecting to multiple systems if you are going to be using more than on computer with this monitor. I wish it had a built in camera, but thats not a deal breaker for me. All in all, It's a bit pricy, but I am happy I went with this monitor.


I saw several monitors on you tube and bought this one with hope. I do not regret. 6 months using it.
Note ist say in 120fps is giving me 130fps .


I write music, and have always wanted a 49 ultra wide to match the width of my lower monitors, and to be able to see much more of what I'm working on. Being able to see the entire mixer, and an entire track from start to finish because of the incredible width of this monitor is as amazing as I had hoped.

I don't play games on it as my ASUS ROG is much better for that, but I did try a few titles (Doom Eternal, Trine 4, and MK11) just to see what a game looks like in 32:9 aspect ratio, and it was truly impressive. Getting 120hz at 5120x1440 is also really nice, and the monitor has its own remote, so changing settings or inputs is a breeze.

I've never owned a Spectre product before, but so far I'm very impressed, and would recommend this monitor to anyone.


This has changed my life while working and gaming. Being able to have 3 screen side by side makes research and tasks so much easier. On the other hand games are much more immersive with the curved screen. Would buy again


I had a few dilemma to which Brand I would get. Samsung, HP, Asus Rog. But I ended up with this monitor to which it has a built-in speakers (Sounds might not be that loud but Hey! Free speakers right?). With what was advertised, I can multi-task windows! Works wonderful with me!!


All around a great product. Much more immersive than I imagined.


Great product! I do a lot of trading and this has helped so much with charting. Gaming on it is great as well, had to make some adjustments on my computer but nothing major. Great product!!


The Good
Saying I’ve been a fan of the 49” form factor is an understatement. It’s a show stopper. Despite the pandemic, my friends keep asking to come over and check out the monitor. I’m still in awe every time I look at it. At 49 inches this thing is equivalent of 2 x 27” monitors without the borders. Using 2 x 24 inch monitors in the past I’ve always been annoyed at how I should position them on my desk. If I put the side by side when I face the middle there’s always that split down the middle. With the new monitor I can either split up the views (the monitor can display 2 inputs at the same time) or use the monitor as is.
Real estate on the monitor is a definite plus. My excel sheet goes from A to BF on the columns (crazy that I counted?) My ad pr now has super long timeline so I zoom in a lot less, although in ae it didn’t matter to me in the end. I love that they came with a remote (yes folks, we have a remote for a monitor now) because I really hate how new monitors have buttons in the back or side instead of the front, like in the old days.
The overall performance is good for a VA panel. I’m surprised at how good the color is when placed next to my macbook pro laptop which should be using IPS panel since it has a retina display.

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