Toshiba UL4B 4K TV (2021)

64% Neofiliac
Keywords: 4khdrtoshibatv

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Product Overview

Toshiba UL4B is a mainstream 4K VA TV in Toshiba's 2021 lineup. It is powered by a 10-bit VA panel and available in 43", 50", 55", 58", and 65" size classes.
A highlight of the Toshiba UL4B is a high screen-to-body ratio up to 93.85%. Additionally, it supports HDR formats including HDR, HLG (Hybrid Log Gamma), Dolby Vision, and HDR10.

Ratings

What we found**

Neofiliac score 64% (not directly comparable across industries)
Pros
  • High screen-to-body ratio
  • Supports HDR, HLG (Hybrid Log Gamma), Dolby Vision, and HDR10
  • 10-bit display panel
Cons

    Price Comparison

    Specifications

    43"50"58"65"

    Connectivity

    Ports4x HDMI 2.0 (CEC; ARC), 1x D-sub (Component (YPbPr) in), 1x AV Composite In (Video + L/R), 1x 3.5 mm Audio Out, 1x Optical Audio Out, 1x Satellite In (F-type female), 2x USB 2.0, 1x Antenna (RF) (female), 1x Ethernet RJ45, 1x CI+
    Wireless ConnectivityWiFi 4 + Bluetooth + WiFi Direct

    Construction

    CameraNo
    ColorsBlack
    Speakers2x 10W
    VESA Mount200 x 200 mm200 x 200 mm200 x 200 mm400 x 200 mm

    Dimensions

    Bezels68.16% screen-to-body ratio92.4% screen-to-body ratio93.3% screen-to-body ratio93.85% screen-to-body ratio
    Size | Depth2.4 in / 61 mm w/o stand, 8.66 in / 220 mm w/ stand2.4 in / 61 mm w/o stand, 8.66 in / 220 mm w/ stand2.64 in / 67 mm w/o stand, 9.84 in / 250 mm w/ stand2.83 in / 72 mm w/o stand, 11.42 in / 290 mm w/ stand
    Size | Height25.63 in / 651 mm w/o stand, 26.57 in / 675 mm w/ stand25.63 in / 651 mm w/o stand, 26.57 in / 675 mm w/ stand29.76 in / 756 mm w/o stand, 30.75 in / 781 mm w/ stand33.07 in / 840 mm w/o stand, 34.09 in / 866 mm w/ stand
    Size | Width44.21 in / 1123 mm44.21 in / 1123 mm51.14 in / 1299 mm57.32 in / 1456 mm
    Weight12 kg / 26 lbs w/ stand12 kg / 26 lbs w/ stand16 kg / 35 lbs w/ stand21 kg / 46 lbs w/ stand

    Display

    Aspect Ratio16:9
    Brightness350 nits
    Display BacklightDirect LED
    Display Color Depth10 bits (8 bits + FRC), 1073741824 colors
    Display Diagonal43" (42.52 in / 1080 mm)50" (49.49 in / 1257 mm)58" (57.48 in / 1460 mm)65" (64.53 in / 1639 mm)
    Display TypeGlossyVA, GlossyGlossyGlossy
    Pixel Density103 ppi89 ppi76 ppi68 ppi
    Pixel Pitch0.245 mm0.285 mm0.331 mm0.372 mm
    Refresh Rate50 Hz / 60 Hz
    Resolution4K (3840x2160)
    Viewing Angle178° H / 178° V

    Function

    HDRHDR, HLG (Hybrid Log Gamma), Dolby Vision, HDR10
    LicensesRoHS
    Operating Humidity0 % ~ 85 %
    Operating SystemSmart TV
    Operating Temperature0 °C ~ 40 °C , 32 °F ~ 104 °F
    Processor4 cores
    TunerAnalog (NTSC/PAL/SECAM), DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
    VideoMEMC (Motion Estimation Motion Compensation), Netflix, UHD Upscaler, Secure Smart TV, TRU Flow, USB Recording (PVR Ready), Toshiba Gaming Mode, Prime Video, Alexa, YouTube, TRU Micro Dimming, Google Assistant, TRU ResolutionMEMC (Motion Estimation Motion Compensation), Netflix, UHD Upscaler, Secure Smart TV, TRU Flow, USB Recording (PVR Ready), Toshiba Gaming Mode, Prime Video, Alexa, YouTube, TRU Micro Dimming, Google Assistant, TRU ResolutionMEMC (Motion Estimation Motion Compensation), Netflix, UHD Upscaler, Secure Smart TV, TRU Flow, USB Recording (PVR Ready), Toshiba Gaming Mode, Prime Video, Alexa, YouTube, TRU Micro Dimming, Google Assistant, TRU ResolutionNetflix, Prime Video, USB Recording (PVR Ready), Toshiba Gaming Mode, TRU Micro Dimming, YouTube, TRU Flow, Secure Smart TV, Alexa, TRU Resolution, Google Assistant, UHD Upscaler

    Performance

    Energy EfficiencyGGEG
    Power Consumption0.5 W (sleep)0.5 W (sleep)0.5 W (sleep)0.5 W (sleep)

    Production

    AccessoryRemote control
    Debut2021
    Model Name43UL4B6350UL4B6358UL4B6365UL4B63

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