Projectors (Page 2)
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the remote works super intermittently, have to point it directly at the lens and be super close. batteries are new.
The IR receiver sensor on the projector is likely obstructed or has a very narrow reception angle. It's located right next to the front lens. Remove …
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the input lag feels higher than the advertised 8.3ms, especially in 60hz hdr mode. is there a setting i'm missing?
You're likely not in the correct picture mode or have post-processing effects enabled that add latency. Press the remote button that toggles picture …
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how do i clean the filter on this thing? i can't find any info and it's getting dusty.
The TH685P has a fixed, internal air filter that you cannot remove for cleaning. Dust is managed by the airflow system. Use a can of compressed air. …
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the hdmi signal keeps cutting out for a second then coming back, especially when my ps5 switches to hdr. using the included cable.
This is an HDMI handshake issue. The projector and source are struggling to negotiate the HDR/4K signal format consistently. First, bypass any interm…
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why does my projector make a high-pitched whining or buzzing noise that changes when i go through menus? it's super annoying.
That's coil whine from the power supply circuitry. It's a common physical trait in many electronics, not a defect, but it can be amplified by certain…
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my benq th685p just shows a solid red light on the power button and won't turn on at all, fan doesn't even spin.
The projector is in a hard protection lockout, usually triggered by overheating or a power fault during its last shutdown. Unplug the power cord from…
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the image gets blurry around the edges after i've been using it for a while, focusing doesn't help.
Thermal drift. As the projector heats up, the lens assembly expands slightly, throwing off the focus, especially at the edges. Let the projector run …
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netflix and disney+ keep freezing or buffering every few minutes even though my internet is fine.
The projector's Wi-Fi radio is weaker than your phone/laptop, or there's a software cache issue with the streaming apps. Clear the app cache and data…
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how do you even clean the lens on this thing? i'm scared to scratch it and the manual is useless.
Dust and fingerprints degrade image quality. The lens has a special coating that's easily damaged. Use a rocket blower (like for camera lenses) first…
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the power adapter light is on but the projector itself won't turn on, no lights, nothing.
The Samsung The Freestyle 2nd Gen utilizes a proprietary magnetic power connector and a specific DC voltage output. When the adapter light is on but …
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i can't get my phone to screen mirror to the freestyle, it just says connecting forever then fails.
The most common culprit is an IP address conflict or glitch in the SmartThings app/Wi-Fi Direct handshake. On the projector, go to Settings > Connect…
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the fan on my freestyle 2 is making a loud grinding or buzzing noise, it wasn't like this before.
The Samsung The Freestyle 2nd Gen uses a high-RPM compact blower fan to dissipate heat from the LED light engine. A grinding or buzzing noise typical…
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just got the freestyle 2, the auto keystone is totally messed up and makes the image a trapezoid, how do i turn it off?
The auto-keystone correction is fighting against you, usually because the projector isn't level or is placed at a sharp angle. Go to Settings > Pictu…
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my freestyle projector keeps showing the error code e-c1, what does that even mean?
The error code E-C1 on the Samsung The Freestyle 2nd Gen is a critical thermal protection trigger. This occurs when the internal thermistor detects t…
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there's a constant high-pitched whining noise coming from my uhd50x, not the fan.
The high-pitched whining noise you are hearing is known as "coil whine." This occurs when electronic components—specifically the inductors or transfo…
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the colors look washed out and dull when i connect my gaming pc, but my tv looks fine.
The washed-out appearance, specifically characterized by "greyish" blacks and muted highlights, is caused by an RGB Dynamic Range mismatch. Your gami…
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the focus ring on my uhd50x feels loose and the image won't stay sharp, it drifts blurry.
The focus ring on your UHD50X is mechanically loose because the internal helical focus mechanism has likely worn out or its calibration has slipped. …
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my projector says 'no signal' but everything is plugged in and my fire tv stick works on the tv.
The "No Signal" error on the Optoma UHD50X when using a Fire TV Stick typically stems from an HDCP (High-bandwidth Digital Content Protection) handsh…
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i'm getting a weird green tint or green speckles all over the image from my uhd50x.
Green tinting or "sparkles" (digital noise) on an Optoma UHD50X are typically signs of HDCP handshake failures or signal degradation. This happens wh…
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the fan on my optoma uhd50x is ridiculously loud all the time, even on eco mode.
The Optoma UHD50X utilizes a high-intensity lamp and a dense DLP chip that generates significant heat. To protect these components, the projector emp…
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uhd50x keeps randomly losing the hdmi signal from my ps5, screen goes black for a second.
This intermittent signal loss, often called "blacking out," is typically caused by an HDMI handshake failure. In the Optoma UHD50X, this is frequentl…
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my optoma uhd50x projector just beeps and flashes a red light, won't turn on at all.
The projector is failing its internal power-on diagnostics, indicated by the red flashing light and beeping. This is a protective shutdown. The three…
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the wireless hdmi feature (miracast) on my epson 2350 is super laggy and keeps disconnecting.
Wireless projection is highly susceptible to Wi-Fi interference, especially on the crowded 2.4GHz band. The 2350's built-in Miracast/Epson iProjectio…
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there's a weird yellow or brownish blob/stain in the corner of the image from my epson 2350, it's not the source.
This is a classic sign of a dust blob on the internal 3LCD panels or the integrator optics. Dust has settled inside the optical block and is being pr…
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my epson 2350 projector keeps randomly turning off by itself after 20 minutes or so.
This is a classic overheating shutdown. The projector's thermal sensors are tripping because the internal temperature is too high, triggering an auto…
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the hdmi arc port on my epson 2350 doesn't send sound to my soundbar, it's just silent.
HDMI ARC (Audio Return Channel) on this model is finicky and has specific setup requirements. The most common failure point is the HDMI cable or the …
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i can't get the keystone correction to work right on my epson 2350, the image is still a trapezoid.
You're likely hitting the physical or digital keystone limit (±30 degrees vertically). The projector is too angled relative to the screen, and softwa…
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the colors on my 2350 look really washed out and dim, especially reds, it didn't used to be like this.
The projector's lamp is nearing end-of-life or has degraded significantly. This is the #1 cause of faded, dim colors on 3LCD projectors. The color br…
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my epson home cinema 2350 makes a loud rattling or grinding noise from the fan area, it just started.
Debris (like a small piece of packaging foam or dust clump) has been sucked into the main cooling fan or the fan blades are hitting an internal wire.…
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my epson 2350 projector is on but the screen is totally black, no image at all. what's going on?
The projector is getting power (lamp lights up) but the 3LCD panels aren't receiving a valid signal or are being blocked. The most common cause is an…