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Energy Usage Research on LCD, CRT Monitors and TVs

Although there are many articles and published papers on energy consumption related to computer equipment, it’s almost impossible to find detailed specifications of this equipment. Here, you will find both: actual measurements (not averages or estimates) and also the specifications of the devices, which can help with comparison and identification.
Please note: More devices are added monthly, so please make sure to keep tuning in.

Parameters

  • Testing Procedures:
    The device was powered on and allowed operate normally. A power measurement was then taken. An average may be used if the energy consumption was not consistent.

ModelToshiba 43LF421U21
Type43″ Class LED Full HD Smart FireTV
Power reading (Watts)Off: 5 W
On: 59 W

ModelTCL 65S421
Type65″ 4K UHD HDR TV
Power reading (Watts)Off: 18 W
On: 72 W

ModelAcer G276HL Gbd
Type27″ LCD Monitor
Power reading (Watts)17.58 W

ModelASUS VE278H
Type27″ Full HD LED Monitor
Power reading (Watts)15 W

ModelASUS VS248H-P
Type24″ LED Monitor
Power reading (Watts)14.07 W

ModelASUS VE248H
Type24″ LED Monitor
Power reading (Watts)14.41 W

ModelASUS VE245H
Type24″ LCD Monitor, TFT active matrix
Power reading (Watts)25 W

ModelTCL 65S405
Type65″ LED TV, 2160p, Smart, 4K UHD TV, HDR Roku TV
Power reading (Watts)Average On: 76.54 W

ModelVizio E400i-B2
Type40″ 1080p Smart LED HDTV
Power reading (Watts)Average On: 33 W

ModelHISENSE 40E5602EUR
Type40″ LED Roku TV
Power reading (Watts)Off: 10 W
On: 44 W

ModelTCL 55US57
Type55″ LED Roku Smart TV
Power reading (Watts)Average On: 92 W

ModelHisense 55H7B2
Type55″ 4K Ultra HD Smart LED TV (2015 Model)
Power reading (Watts)YouTube App: 74-78 W
Over the Air HD Antenna: 108-112 W

ModelSamsung UN40NU6070
Type40″ 4K UHD HDR Smart LED HDTV
Power reading (Watts)Off: 0.14 W
On: 36 W

ModelSamsung QN55Q70RAF
Type55″ Class Q70R QLED Smart 4K UHD TV
Power reading (Watts)Off: 18 W
Average On: 120 W

ModelSamsung QN65Q8DTAF
Type65″ Class Q8DT QLED 4K UHD HDR Smart TV
Power reading (Watts)Off: 0.14
Average On: 95 W

ModelOnn ONC50ub18c05
Type50″ Class 4K Ultra HD (2160P) UHD LED TV
Power reading (Watts)On: 105.53 W
Stand By (No Input): 98.74 W

ModelElement ELEFT2416
Type24″ 720p LED TV
Power reading (Watts)On: 21 W

ModelSanyo DP50747
Type50″ Plasma TV
Power reading (Watts)Off: 7 W

Average On: 345 W

ModelInsignia NS-32DR310NA17
Type32″ Class – LED – 720p – Smart – Roku TV
Power reading (Watts)Average On: 30.85 W

ModelAcer G236hlbbd
TypeLCD Monitor
Size23″
Power reading (Watts)Average On: 20 W

Model (Monitor)Samsung LNR269DX/XAA
Size26″
TypeLCD TV
Medida (Vatios o Watts)107 W

Model (Monitor)Acer G236HL
Size23″
TypeLCD Monitor
Medida (Vatios o Watts)25 W

ModelToshiba 30HF85
Size30″
TypeWidescreen Flat Picture Tube TV
Power reading (Watts)Average On: 109 W

ModelAcer H213H bmid
Size21.5″
TypeWidescreen
Power reading (Watts)38 W

ModelAcer H233H bmid
Size23″
TypeWidescreen, TFT active matrix
Power reading (Watts)38W

ModelAcer X203HCbd
Size20″
TypeWidescreen, TN
Power reading (Watts)38 W

ModelAcer AL1917
Size19″
TypeTFT Color LCD
Power reading (Watts)30 W

ModelDell UltraSharp 2208WFP
Size22″
TypeLCD display / TFT, 1680 x 1050 / 75.0 Hz
Power reading (Watts)40 W

ModelDell E207WFPc
Size20.1″
TypeLCD display / TFT active matrix
Power reading (Watts)38 W

ModelDell S199WFPV
Size19″
TypeLCD display / TFT
Power reading (Watts)24 W

ModelDell P2312HT
Size23″
TypeLCD
Power reading (Watts)20 W

ModelHanns·G HH-281HPB
Size28″
TypeLCD, HDMI Widescreen, WUXGA, 1920 x 1200
Power reading (Watts)81 W

ModelHanns·G HG-281DPB
Size28″
TypeLCD, HDMI Widescreen, WUXGA, 1920 x 1200
Power reading (Watts)99 – 102 W

ModelHanns·G HW-191DPB
Size19″
TypeWidescreen TFT LCD Monitor
Power reading (Watts)33 W

ModelHanns·G JW199d
Size19″
TypeWidescreen TFT LCD Monitor
Power reading (Watts)37 W

ModelHanns·G HZ201DPB, HSG1084
Size20″
TypeWidescreen Active Matrix, TFT LCD
Power reading (Watts)23 W

ModelHanns·G SL231DPB, HSG1111
Size23″
TypeWidescreen LCD
Power reading (Watts)23 W

ModelSCEPTRE X24WG-1080P
Size24″
TypeLCD, Widescreen, WUXGA, 1920 x 1200
Power reading (Watts)25 – 45 W

ModelViewsonic VX2035wm
Size24″
TypeLCD, Widescreen, TFT Active Matrix, 1680×1050
Power reading (Watts)38 W

ModelSamsung SyncMaster 913T
Size19″
TypeLCD, Widescreen
Power reading (Watts)28 W

ModelSamsung SyncMaster 191t
Size19″
TypeLCD, 1280 x 1024
Power reading (Watts)35 W

ModelSamsung SyncMaster 2333SW
Size23″
TypeLCD, a-si TFT/TN
Medida (Vatios o Watts)40 W

ModelAcer P244w
Size24″
TypeLCD, Widescreen
Power reading (Watts)43 W

ModelAcer G245HQ
Size24″
TypeLCD, Widescreen
Power reading (Watts)37 W

ModelAcer G235HAbd
Size23″
TypeLCD, Widescreen, 1920 x 1080
Power reading (Watts)43 W

ModelBenq FP202W v2
Size20″
TypeLCD, Widescreen, WSXGA+, 1680 x 1050
Power reading (Watts)45 W

ModelDell UltraSharp E153FPb
Size15″
TypeLCD
Power reading (Watts)On: 21 W
No signal/Idle: 2 W

ModelViewSonic VX900
Size19″
TypeLCD, Widescreen, TFT, 1280 x 1024
Power reading (Watts)36 W

ModelCompaq MV740
Size17″
TypeCRT, built in Microphone
Power reading (Watts)61 W

ModelCTX PL7A
Size17″
TypeCRT
Power reading (Watts)62 W

ModelDell D1028L
Size17″
TypeCRT
Power reading (Watts)57 W

ModelHP vp17, RF123AA
Size17″
TypeLCD
Power reading (Watts)29 W

ModelHP w1707, KB744AA, HSTND-2391-A
Size17″
TypeLCD
Power reading (Watts)17 W

ModelQuantex Microsystems XP190 / AT1097F
Size19″
TypeCRT
Power reading (Watts)71 W

ModelPolyview V293
Size19″
TypeLCD, SXGA+, 1280 x 1024, Active Matrix, TFT LCD
Power reading (Watts)57 W

ModelHP Pavilion mx50
Size15″
TypeCRT, built in Microphone
Power reading (Watts)50 W

ModelBalance CM2015
Size15″
TypeLCD TFT (Active Matrix), 1024×768
Power reading (Watts)18 W

ModelDell SE198WFP
Size19″
TypeLCD display / TFT active matrix
Power reading (Watts)23 W

ModelGateway VX700
Size17″
TypeCRT
Power reading (Watts)64 W

ModelMAG Innovision LT982s
Size19″
TypeLCD
Power reading (Watts)35 W