Just some pondering here, so feel free to pitch in.
By HDR they mean just dimming or brightening the entire screen. Unlike a screen with ability for sectional dimming; (TV/Display with Full Array backlighting (FALD) or an edge display that can dim columns, or OLEDs for pixel level) I don’t think HDR will be that useful with these current laptop panels. OLED as much I dislike it (for longevity/color shift) is probably the best for HDR as you can shut off individual pixels so you can really make out the contrast differences.
Additionally at HDR400 being not that much brighter than the current crop of laptop displays and these panels not labeled as supporting standard HDR10/DV I wonder if these are even 10 bit panels. Some older laptops already have dark content screen dimming (obviously not quite the same as this) which was quite annoying at times with certain content (ie dark scene with subtitles)
I feel at the moment it’s kinda a gimmicky at least with current laptops. Comically my 7577 with a 4K screen shows as HDR supported in Windows.
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Hi there, was just wondering if the m15 has a mux switch for the graphics, and whether there are and BIOS options for other 'useful' things, such as for undervolting the cpu, setting memory timings and whatnot.
Another question i had, was about solutions for propping up the back to get better airflow. I was thinking either something like: 3d printed snap-on corner wedges. Or: a thin magnetized cut out sticker (assuming that the chassis is not itself magnetic). That is then cut out to a specific shape or pattern. And then permanmently suck onto the underside of the chassis (somewhere near the rear legs). Plus some little pieces with magnets in them. Which would automatically self-locate and attach to the intended position. With a strong enough force not to get knocked off so easily. I know it would be easier to just home-make a simpler solution, but what is the best all-around solution anybody has tried (so far)?
I feel this is an important accessory since propping up the rear, is necessary not to restrict the intake airflow / get better thermals.Flying Endeavor likes this. -
pathfindercod Notebook Virtuoso
I always just use two Coke bottle caps under each rubber foot on the back. Has to be Coke though not Pepsi.
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Spartan@HIDevolution Company Representative
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Kuro Kensei Notebook Consultant
Oh and no burn-in. And if you don't believe me, ask anyone in the AW 13 R3 thread.
So, if the m15 OLED is using the same technology as our 13's - rest assured, you will abandon it as obsolete long before the OLED develops any color shifts or burn-in issues.
P.S.> Don't deprive yourself from having 3-5 years of thrilling experience with the best screen in the world to date, just because someone said it can develop an issue...Last edited: Apr 2, 2019 -
Most standard users infact probably won’t have issues or at the least won't be bad enough to be noticeable for a few years. However no OLED manufacturer will ever claim burn/color shift in won’t happen it’s just inherent to the technology and usage scenarios though it’s getting better and delayed with better management techniques. In-fact Samsung (if I recall is the one who made the AW13 OLED display) for example even mentions OLED burn in as a disadvantage compared to their "QLED" LCD TVs.
It depends on use and what static elements are there and brightness. The blue phosphor is still the major weakness having only a fraction of the half life of the red & green causing a gradual (its not sudden) color shift due to uneven wear between the 3 sub pixel colors which you acclimatize to (Unless comparing a new and old unit side by side) and in some cases even faster degradation in certain areas that’s more noticeable as “burn in”. If it’s mostly videos or short usage periods won’t make much difference. But there are some who heavily play certain games with HUDs that are constant or certain workflows with static elements. Not all workload or use cases are the same. I do use my laptops for 3-5 years before giving them away to family members.
Granted if you leave it on max brightness or with static/repeating content 24/7 like a Best Buy display unit which no one does you’ll probably see mild “burn in” in like 2-3 months or so like most of those phones and some of their LG and Sony TVs (uses LG OLEDs).
The LG displays are more resistant due to a patented white OLED with RGBW color filter over the top, not used in their OLED phones due to higher power draw with this method. The other way is having a blue phosphor that’s larger than the R/G elements combined which can compensate the degradation to a certain degree (ie AW13). In addition OLED devices also do other things like pixel shifting (which is suttle enough you won’t notice), but won’t help with large blocks of static content.
Just for comic relief and off topic, since LG has touted their patented white OLED displays for better longevity; one of two trade show events for them like that:
https://www.zdnet.com/article/lg-embarrasses-with-oled-burn-in-at-tradeshow/
Another at an airport (3 months old TV):
https://www.zdnet.com/article/lg-switches-airport-oled-to-lcd-amid-burn-in-row/Last edited: Apr 2, 2019 -
pathfindercod Notebook Virtuoso
propeldragon and c69k like this. -
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I consider Oled as a midstop until non organic self emitting leds are the norm.Aivxtla likes this. -
propeldragon Notebook Evangelist
What is the dimensions of the 240 watt power brick?
ThanksFlying Endeavor likes this. -
And there's also no incentive in a consumer market to produce a screen that will last 10+ years.Rei Fukai likes this. -
propeldragon likes this.
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Spartan@HIDevolution Company Representative
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Flying Endeavor Notebook Consultant
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Last edited: Apr 3, 2019Flying Endeavor and Spartan@HIDevolution like this. -
Kuro Kensei Notebook Consultant
c69k likes this. -
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propeldragon Notebook Evangelist
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De AW13 wasnt THAT populair (thats why it is also discontinued). But a lot of users just dont tend to notice it. Also in worst case scenarios on amoled smartphones.
The screens in the AW13 where just Samsung Oled as well, not that different from smartphones. No LG style oled. -
so i am well aware of the science behind oled burn-in.
but i have a 2016 AW13R3 oled (6700hq version) that I am still using to this day. i work at home from my computer so my computer is usually operating 12-16 hours everyday, non-stop.
and let me tell you: there is no oled burn-in. idk how this is possible but i swear to all that is holy, there is no oled burn-in. honestly i can't quite believe it either.
i will be looking to upgrade my laptop next year when the 3000 gtx cards come out and by then, even if burn-in has developed, i will have been well-served by a laptop with a best-in-class screen for 4 years. i think it's safe to say, oled burn-in should not be a consideration.Kuro Kensei, c69k and propeldragon like this. -
I'm back in this thread. Ordered a M15 with OLED display and a 2070 Max Q gpu. Estimated shipping is May 1st so it'll be a while.
propeldragon and c69k like this. -
In for an OLED m15 with 2070 as well (red), coming April 25th-ish... My OLED 13 display was amazing and this was impossible to resist.
stryderxx, propeldragon and c69k like this. -
childprotectorofthenight Notebook Consultant
I just ordered the m15 Oled with 90watt 2060 and 256 single drive m2 with a April 30th date. Hopefully it does come sooner
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Aivxtla, c69k and propeldragon like this.
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Does anyone with an OLED screen actually calibrate it with a HW tool like an Xrite i1 pro is Spyder? That would give us some real data on how they age which subjective eyeballing can't...
c69k likes this. -
Hmm so Support Assist just informed me that I 'urgently' need to update to BIOS 1.5.2 - apart from spurious power brick warnings are there any other gotchas?
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Spartan@HIDevolution Company Representative
Now with the 8950HK being offered on the Alienware m15 how do you think it will run in this small laptop
Last edited: Apr 4, 2019iunlock likes this. -
CptXabaras Overclocked, Overvolted, Liquid Cooled
Try also to have a trend with HW info for the temperatures, that might be the spike temps before the fans manage to bring the temperatures down.
On my 17 R4 for example it can reach 70 / 73 degrees °C while gaming as a spike, usually the temps stabilize aroud 60 - 65 once the fans and cooling system manage to control the temperatures -
Spartan@HIDevolution Company Representative
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It'll be interesting to test it for sure... The 8950HK will surely need LM all around as well...
As for your screenshots, It looks like the thermal pads might be too thick and perhaps it's causing contact issues between the die(s) and heat sink.c69k, Aivxtla and Spartan@HIDevolution like this. -
What are your ambient temps?
Thermal Pads + LM + UV and still hitting 99C is a bit weird.propeldragon, c69k, Spartan@HIDevolution and 1 other person like this. -
propeldragon and c69k like this.
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Spartan@HIDevolution Company Representative
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Spartan@HIDevolution Company Representative
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Spartan@HIDevolution Company Representative
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http://forum.notebookreview.com/thr...iscussion-thread.827176/page-47#post-10890824
And with coming 9th gen Mobile this won't be any better...
http://forum.notebookreview.com/thr...ith-9th-gen-cpus-coming.828315/#post-10891349
+ this isn't exactly new news m15, temperature 100°C, thermal throttling
100C is fine for the Coffee-lake models.Last edited: Apr 4, 2019 -
The I9 or higher clocked I7 8850 however aren’t worth it in a small chassis like this, literally just paying for the increased L2 cache (I9) with not much performance benefit if any relative to the cost as the thin chassis laptops are thermally limited as is.
I’m personally holding out for the Sunny Cove CPUs before my next purchase as they did promise increased IPC and architectural changes.Last edited: Apr 4, 2019Vasudev and Spartan@HIDevolution like this. -
User fan profiles dont seem to fix this either. Ugg. -
Spartan@HIDevolution Company Representative
Right....
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Spartan@HIDevolution Company Representative
I highly recommend this USB Type-C Hub which has 3 USB ports + Micro SD + SD Card slots!
USB C Hub, TOTU 8-In-1 Type C Hub with Ethernet Port, 4K USB C to HDMI, 2 USB 3.0 Ports, 1 USB 2.0 Port, SD/TF Card Reader, USB-C Power Delivery, Portable for Mac Pro and Other Type C Laptops (Silver)
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Laws of thermodynamics
You simply can't put in hotter and hotter hardware in a smaller and smaller box without follow up with bigger and better cooling. And when there is no more room left for the better cooling you are at the loss.Last edited: Apr 4, 2019 -
I like the compact for factor, and the ability to have an oled screen, and possibly a way better battery life and use it also for casual use when travelling ...
but if there is no way to limit the throttling during gaming and not compromise its longevity, it's a big issue there ... or better take extended premium warrantypathfindercod likes this. -
Spartan@HIDevolution Company Representative
Flying Endeavor, Aivxtla and vince207gti like this. -
well, the 99°C on the CPU is a bit frightening, but i also can't stand taking the maximum possible configuration, so, well i hope HID evolution repaste may work better on other laptops, or that it's possible to downclock maximum turbo frequencies and have proper ingame temps ...
the other drawback for me it sadly the oled screen only come in silver :/ and Azor gave me a very evasive answer on twitter : "#oledinred "
(i've had all my alienware since the m17x in nebula red ... i'm actually thinking about giving it to paint to a car paintshop in order to paint it in red with a good rendering)
i was also checking the Area 51m, but i'm fed up with huge gaming laptops after my M18x r2, and actually i think i'll better go with alienware graphic amplifier or another e-gpu box in order to boost the performances in a few years rather than changing the whole CPU and GPU ... and still keep a rig i can actually use easily for basic desktop tasks on the go
basically in my mind, it's like go with a 15" laptop, or go with the bigger 17", but not in between cause it's not worth it ( and the m17 seems actually too big to fit in most cases )Last edited: Apr 4, 2019 -
Spartan@HIDevolution Company Representative
Digits likes this. -
I’ve been testing w/ CB R15- Once I get back to my office, I’ll get version 20 and post my results for you. FWIW- I received mine direct from Dell about 2 weeks ago. 8750H, 16ram(8x2), 2060, 500SSD, 90batt, 144 screen. I repasted on Monday w/ mastergel maker, still on stock pads, -100mV in TS, rear propped up on coasters about 1.5in. If I remember correctly, uv dropped temps by 8ish, and repaste was good for another 8.
How even are your core temps? I’m seeing about 8-10 degree diff between hottest and coldest cores at load (cores 0, 2 hottest)
BTW- thanks for posting that calibrated color profile for the screen. I used that yesterday. -
Oh, and what is the power limit that your CPU hits in games and Cinebench? I wonder if this is the same issue as with Dell G5 and G7 which have a power limit that is way too high for the type of cooling system they have. Would not be surprising if Dell would release the BIOS that would lower it.Last edited by a moderator: Apr 4, 2019 -
Flying Endeavor Notebook Consultant
I would have gone with the M15, but I have seen some 15.6 inch laptops in a couple of the local concept stores in my area and they felt a bit small, so 17 inches it is. xD I would try to make the most out of the 1440p panel, I really hope it is a good one.Spartan@HIDevolution likes this. -
HTH -
I think LM is a bad choice for this machine. Sounds like heatsink has uneven contact. Maybe IC Diamond will perform better. I am still surprised you got the HID treatment and it’s still hitting those temps. Doesn’t sound any better coming from Dell.
There’s a new product coming from Thermal Grizzly called Carbonaut. It’s performance should be between stock paste and IC Diamond but it should help with laptop HS. I am still waiting on Thermal Grizzly otherwise I would have applied to my Area-51m and done tests already on its performance.Last edited: Apr 4, 2019
*OFFICIAL* Alienware m15 Owner's Lounge
Discussion in '2015+ Alienware 13 / 15 / 17' started by ssj92, Oct 25, 2018.