PreCentral: Review: Naztech N15 3.5mm Mini Boom Speaker
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By John Peet
TV is a week old and the internal speaker has stopped working when in HDMI ARC + internal speaker sound output mode. The internal speaker itself works fine when in “internal speaker” sound output mode. I’ve checked all the settings that I can and can’t find anything that would correct this issue.
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By Lesbo
I have the model - MyView 32SR83U-W 31.5"
Hello, Not sure if you can help, the user manual certainly CAN'T help! When I first setup the monitor, It asked what the default mode will be, I selected PC, and default input HDMI1 I have it connected to a MAC Mini M4 with HDMI cable, every time the Mac Mini goes into sleep mode or I leave for a while, the Monitor Switches off, cannot be woken up by the mac mini by hitting the keyboard or mouse as per normal monitor. I have to power ON the monitor with the remote and manually select HDMI1 to go back to using the Mac Mini I can't find the settings section to check the Default Power on or wake up Mode settings are, the manual does not provide this information. Very annoying! -
By News Reporter
Company Redefines Space Efficiency and Versatility With Innovative Lifestyle
Projectors: CES Award-winning 3-in-1 and Most Compact 4K UST Model Yet
SEOUL, Jan. 3, 2025 — LG Electronics (LG) is reinforcing its reputation as a top provider of lifestyle projectors with the introduction of two brand-new models at CES 2025. Raising the bar for the lifestyle projector category, LG’s “new-concept” models are designed to deliver maximum space efficiency. The CES Innovation Award-winning PF600U is a versatile device that seamlessly combines a projector with a Bluetooth speaker and LED mood lamp, while the CineBeam S (model PU615U) has the distinction of being LG’s smallest-ever 4K Ultra Short Throw (UST) projector. Worthy successors to 2024’s popular LG CineBeam Q, the innovative, new models boast exceptional picture quality, design and ease-of-use; making them the ideal lifestyle companions for modern consumers.
PF600U: A Versatile 3-in-1 Lifestyle Companion for Everyday Spaces
The groundbreaking PF600U, a CES Innovation Award honoree, transforms living spaces with its multifunctionality. Serving as a projector, Bluetooth speaker and LED mood lamp, it can tailor any room’s ambiance to the user’s preferences. Whether enjoying a private theater, soothing visuals or a mood-lit listening session, it effortlessly curates a distinctive experience that enriches the moment.
Inspired by a floor lamp, the stand-pole design ensures intuitive usability and effortless integration into any space. It features FHD (1,920 x 1,080) resolution, 300 ANSI lumens of brightness and seamless OTT streaming via LG webOS for premium entertainment. Its stereo speakers with passive radiators offer rich and immersive sound, while the LED mood lamp enhances ambiance with nine colors and five brightness levels. Courtesy of its 110-degree tilting head and auto screen adjustment function, the extremely versatile companion supports a wide range of activities, from solo movie nights to immersive music sessions with friends.
CineBeam S: Compact 4K UST Projector Creates Freedom for Interior Design
The CineBeam S is LG’s smallest 4K UST projector, combining premium image quality with a sleek, compact and lightweight design that enables exceptional portability. Despite its compact size, it delivers stunning 4K UHD (3,840 x 2,160) resolution and 500 ANSI lumens of brightness, producing vivid, lifelike visuals with 154 percent coverage of the DCI-P3 color space. Its ultra-short throw capability projects images ranging from 40- to 100-inches with just a few inches of wall clearance, maximizing space utilization without compromising on immersion.
Featuring a minimalistic metallic finish, the CineBeam S blends effortlessly into modern interiors while its rich and immersive sound comes courtesy of its built-in stereo sound system with Dolby Atmos. Powered by LG webOS, it provides easy access to popular streaming platforms. Intuitive features, such as Auto Screen Adjustment, Wall Color Adjustment and Screen Scaling/Shifting, ensure stress-free setup and optimal screen alignment, adapting to various room configurations and wall surfaces.
“With the PF600U’s 3-in-1 versatility and the CineBeam S’s compact, ultra-short throw design, LG is setting a new standard for lifestyle projectors that cater to diverse spaces and user demands,” said YS Lee, vice president and head of the IT Business Unit, LG Media Entertainment Solution Company. “LG is dedicated to delivering versatile projectors that adapt to different moods and lifestyles while seamlessly integrating into various environments, elevating the everyday experiences of modern users.”
Specifications:
PF600U PU615U Resolution FHD (1,920 x 1,080) 4K UHD (3,840 x 2,160) Brightness 300 ANSI Lumens 500 ANSI Lumens Contrast Ratio 150,000:1 450,000:1 Size (W x D x H) 290 x 290 x983 110 x 160 x 160mm Weight 7.5kg 2.5kg Light Source LED (RGBB) Laser (RGB) Projection Lens Screen Size 30 – 120 inches 40 – 100 inches Throw Ratio (Min.) 1.2 0.25 HDR HDR, HLG HDR 10, HLG Speaker Stereo sound (Passive Radiator x 2) Stereo sound with Dolby Atmos Keystone Auto Screen Adjustment Auto Screen Adjustment Platform webOS webOS Wireless Android / iOS Android / iOS Inputs HDMI, USB Type-C HDMI, USB Type-C # # #
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By JohnoFon
I'm hard of hearing, and even with hearing aids I have to turn the volume so high that it deafens everyone else.
It would make my life easier if I could listen on headphones while everyone else listens to the speaker.
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By News Reporter
Designed for the Healthcare Sector, Company’s Latest Medical Monitor
Provides Impressive Imaging and Convenient Features
SEOUL, Oct. 9, 2024 — LG Electronics (LG) is launching its new 31.5-inch surgical monitor (model 32HR734S) featuring advanced Mini LED display technology. Designed to provide color video displays of images from surgical endoscopes, laparoscopic camera systems and other compatible medical imaging systems, LG’s monitor has received 510(k) clearance from the U.S. FDA, indicating it can now be sold in the U.S. The 32HR734S’s Mini LED technology enables precise brightness control and provides a wide color range, optimizing image clarity and color, making it an ideal choice for a variety of surgical applications, including laparoscopy and endoscopy.
The 32HR734S features a 31.5-inch, 4K resolution (3,840 x 2,160) Mini-LED display leveraging thousands of tiny LED diodes as the Back Light Unit (BLU). Delivering 2,000 cd/m² peak brightness and a dynamic contrast ratio of 1,000,000:1, LG’s medical monitor leverages 1,536 local dimming zones to produce clear, detailed images and enhanced visual contrast. The display also provides excellent color consistency across the screen and boasts 98 percent coverage of the DCI-P3 color space.
In addition to its impressive visual performance, the 32HR734S delivers the durability and reliability necessary for surgical settings. Employing Optical Bonding technology, along with Anti-Glare, Anti-Reflection and Anti-Fingerprint coatings on its front, LG’s 32HR734S 4K surgical monitor ensures optimal visibility even in brightly lit operating rooms. What’s more, the front and rear of the product (IP45- and IP32-rated, respectively) offer excellent resistance to water and dust, preventing fluids or particles from disrupting monitor operation during surgeries.
The 32HR734S is also the first LG surgical monitor to incorporate the innovative Clone Screen feature. Clone Screen allows users to duplicate the image being displayed on the 32HR734S on a second monitor (connected via HDMI), significantly enhancing operational efficiency and communication within the surgical environment, especially in situations where multiple medical professionals need to view the same image.
For added versatility, the display’s Mirror Mode makes it possible to flip the on-screen image horizontally, while Rotation Mode can rotate the image 180 degrees to match the orientation of the surgical camera. The 32HR734S also provides Picture-in-Picture (PIP) and Picture-by-Picture (PBP) functionality, the latter allowing the display of up to four different image sources simultaneously. This enables medical staff to view a combination of inputs or images, such as laparoscopic and fluoroscopic images, while monitoring the patient’s vital signs at the same time.
“Featuring advanced Mini LED technology, the 32HR734S delivers the excellent picture quality and convenient functionality needed in surgical settings,” said YS Lee, vice president and head of the IT business unit of LG Business Solutions Company. “We believe our new model will significantly boost efficiency for medical professionals performing and assisting with surgeries.”
Key Specifications:
LG Surgical Monitor (32HR734S)
Size 31.5-inch Backlight Technology Mini LED Screen Resolution 4K (3,840 x 2,160) Display Panel Type IPS Aspect Ratio 16:9 Surface Treatment Protection Glass (Optical Bonding, Anti-Reflection, Anti-Fingerprint, and Anti-Glare) Color Gamut (Typ.) DCI-P3 98% Brightness (Typ.) 800cd/m² Brightness (Stabilization)
500cd/m² Peak Brightness (Typ.) 2000cd/m² Color Bit 10bit Contrast Ratio (Typ.) 1,000:1 Response Time (Gray-To-Gray)1
5ms Features DICOM Compliant Yes Hardware Calibration LG Calibration Studio HDR HDR 10, HDR Effect Video Signals Input Terminals HDMI x 1, DisplayPort x 1, SDI (12G / 3G) x 4, DVI-D x 1 Output Terminals HDMI (Clone Screen) x 1, SDI (12G / 3G) x 4 Connectivity USB USB 3.0 1 Upstream, 1 Downstream Power AC Input 100-240Vac, 50/60Hz Power Consumption 130W (Max) / Less than 0.3W (DC Off) Durability IP Resistance Rating2 IP453 (Front), IP324 (Except for Front), IK065 User
Convenience PBP Yes (2 / 3 / 4 PBP) PIP Yes Screen Flip Mirror Mode, Rotation Mode Failover Input Switch Yes Physical Specifications
Weight 9.7 kg Wall Mount Size 200 x 100 / 100 x 100 mm # # #
1 GtG: Gray-to-gray response time.
2 Tested under controlled laboratory conditions with an IP/ IK rating. Dry before using. Do not charge while wet.
3 IP45: Protected against solid foreign objects of 1.0 mm and greater / Protected against access to hazardous parts with a wire / Protected against water jets.
4 IP32: Protected against solid foreign objects of 2.5 mm and greater / Protected against access to hazardous parts with a tool / Protected against vertically falling water drops when enclosure tilted up to 15°.
5 IK06: Protected against 1-joule impacts.
*Specifications may vary by region and all features, standards, and other product specifications are subject to change without notice or obligation.
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