| Subject | English | German |
| health. | a device for determining the relationship of different brightnesses by the method of equal sensation intervals | Delboeuf Scheibe |
| astr. | absolute brightness | absolute Helligkeit |
| astr. | absolute meteor brightness | absolute Meteorhelligkeit |
| tech. | adaption brightness | Adaptionsleuchtdichte |
| comp., MS | adaptive brightness | adaptive Helligkeit (Automatic display adjustment that changes the brightness of your PC screen (laptop and desktop) using light environment information provided by the ambient light sensor) |
| opt. | adjustment of equality of brightness | Einstellung auf Feldgleichheit |
| tech. | ambient brightness | Umgebungshelligkeit |
| phys. | apparent brightness | scheinbare Leuchtkraft |
| phys. | apparent brightness | scheinbare Helligkeit |
| astr. | apparent brightness | scheinbare Sternhelligkeit |
| astr. | apparent brightness | scheinbare Sterngrösse |
| tech. | apparent brightness | falsche Helligkeit |
| astr. | apparent meteor brightness | scheinbare Meteorhelligkeit |
| commun., el. | automatic brightness control | selbsttätige Helligkeitsregelung |
| commun., el. | automatic brightness control | automatische Helligkeitsregelung |
| tech. | automatic brightness control | selbsttaetige Helligkeitsregelung |
| tech. | average brightness | mittlere Helligkeit |
| gen. | average brightness | mittlere Bildleuchtdichte |
| opt. | average brightness point | Punkt mittlerer Helligkeit |
| gen. | background brightness | Grundhelligkeit |
| tech. | background brightness | Hintergrundhelligkeit |
| opt. | balance in brightness | Helligkeitsausgleich |
| med. | binocular brightness | stereoskopischer Glanz |
| med. | binocular brightness | binokulärer Glanz |
| phys. | bolometric brightness | bolometrische Helligkeit |
| med.appl. | brightness adaptation | Helligkeitsanpassung |
| opt. | brightness-amplified | helligkeitsverstärkt |
| tech. | brightness change | Helligkeitsaenderung |
| astr. | brightness coefficient | Helligkeitskoeffizient |
| opt. | brightness comparator | Helligkeitskomparator |
| opt. | brightness comparison | Helligkeitsvergleich |
| health. | brightness contrast | Helligkeitskontrast |
| phys. | brightness contrast | Leuchtdichtekontrast |
| med. | brightness contrast | Helligkeitsumfang |
| tech. | brightness control | Helligkeitseinstellung |
| automat. | brightness control | Leuchtdichteeinstellung |
| meas.inst. | brightness control | Intensitätsregelung |
| gen. | brightness control | Helligkeitssteuerung am Monitor |
| tech. | brightness control | Helligkeitsregelung |
| tech. | brightness control | Helligkeitssteuerung des Lichtfeldes |
| tech. | brightness control | Helligkeitssteuerung |
| tech. | brightness control | Helligkeitsregler |
| tech. | brightness control | Helligkeitseinsteller |
| automat. | brightness controller | Helligkeitsregler |
| comp., MS | Brightness, Decrease | verringern (A filter effect in Windows Movie Maker) |
| comp., MS | Brightness, Decrease | Helligkeit (A filter effect in Windows Movie Maker) |
| construct. | brightness degree | Helligkeitsgrad |
| phys. | brightness difference | Helligkeitsunterschied |
| opt. | brightness discrimination | Helligkeitsunterscheidungsvermögen (the ability of the eye to distinguish differences of luminance) |
| phys. | brightness discrimination | Helligkeitsunterscheidung |
| opt. | brightness discrimination | Helligkeitsunterscheidung (the ability of the eye to distinguish differences of luminance) |
| phys. | brightness distribution | Helligkeitsverteilung |
| phys. | brightness-distribution curve | Helligkeitsverlauf |
| phys. | brightness-distribution curve | Helligkeitskurve |
| phys. | brightness equality principle | Gleichheitsprinzip |
| astr. | brightness factor | Helligkeitsfaktor |
| weap. | brightness figure | Lichtstärke |
| weap. | brightness figure | Dämmerungszahl |
| med. | brightness flicker | Helligkeitsflimmern |
| phys. | brightness fluctuation | Helligkeitsschwankung |
| tech. | brightness flutter | Helligkeitsschwebung |
| opt. | brightness gain | Helligkeitsverstärkung |
| tech. | brightness impression | Helligkeitseindruck |
| comp., MS | Brightness, Increase | erhöhen (A filter effect in Windows Movie Maker) |
| phys. | brightness increase | Helligkeitsanstieg |
| comp., MS | Brightness, Increase | Helligkeit (A filter effect in Windows Movie Maker) |
| tech. | brightness intensity change | Helligkeitsveraenderung |
| tech. | brightness jump | Helligkeitssprung |
| tech. | brightness level | Helligkeitsstufe |
| opt. | brightness loss | Helligkeitsverlust |
| opt. | brightness match | Helligkeitsabgleich |
| tech. | brightness matching | Helligkeitsangleichung |
| meas.inst. | brightness measurement | Intensitätsmessung |
| meas.inst. | brightness measurement | Helligkeitsmessung |
| meas.inst. | brightness meter | Helligkeitsmeßgerät |
| meas.inst. | brightness meter | Helligkeitsmesser |
| el. | brightness meter | Leuchtdichtemesser |
| meas.inst. | brightness meter | Flächenhelligkeitsmesser |
| opt. | brightness meter | Beleuchtungsmesser |
| meas.inst. | brightness modulation | Helligkeitsmodulation |
| astr. | brightness of a flare | Eruptionshelligkeit |
| astr. | brightness of a flare | Helligkeit der Eruption |
| astr. | brightness of a meteor | Meteorhelligkeit |
| astr. | brightness of a meteor | Helligkeit eines Meteors |
| opt. | brightness of a projected image | Helligkeit eines projizierten Bildes |
| commun. | brightness of a signal light | Helligkeit eines Signallichtes |
| met. | brightness of a surface | Leuchtdichte |
| opt. | brightness of image | Bildhelligkeit |
| tech. | brightness of the cross lines | Fadenhelligkeit |
| met. | brightness of the flame | Lauch |
| met. | brightness of the flame | Helligkeit der Flamme |
| astr. | brightness of the image | Helligkeit des Bildes |
| opt. | brightness range | Kontrastumfang |
| opt. | brightness range | Helligkeitsumfang |
| opt. | brightness range | Helligkeitsbereich |
| commun. | brightness ratio | Kontrast |
| opt. | brightness ratio | Helligkeitsverhältnis |
| health. | brightness relief | Helligkeitsrelief |
| tech., industr., construct. | brightness reversion | Vergilbung |
| phys. | brightness sensation | Helligkeitsempfindung |
| tech. | brightness sensor | Helligkeitssensor |
| tech. | brightness signal | Helligkeitssignal |
| tech. | brightness signal | Hellsteuersignal |
| tech. | brightness light spot | Helligkeitssteuerung des Lichtfeldes |
| earth.sc. | brightness temperature | Schwarzkoerpertemperatur |
| earth.sc. | brightness temperature | schwarze Temperatur |
| phys. | brightness temperature | Luminanztemperatur |
| phys. | brightness temperature | Strahlungstemperatur |
| astr. | brightness temperature | Strahlungsternperatur (at a given wave-length Я, für eine gegebene Wellenlänge) |
| tech. | brightness temperature | Planck'sche Temperatur |
| commun. | brightness temperature | Helligkeitstemperatur |
| tech. | brightness temperature | Schwarzkörpertemperatur |
| opt. | brightness temperature of a radiating body | Leuchttemperatur eines strahlenden Körpers |
| antenn., opt. | brightness theorem | Radianzgesetz |
| med.appl. | brightness threshold | Helligkeitsschwelle |
| chem. | brightness to MgO | Glanz im Vergleich zu Magnesiumoxyd |
| tech. | brightness transition | Helligkeitsuebergang (half tones) |
| opt. | brightness value | Helligkeitswert |
| tech. | brightness values | Helligkeitswerte |
| el. | brightness voltage hysteresis | Helligkeits-Spannungshysterese |
| phys. | catalog of star brightness | Helligkeitskatalog |
| phys. | catalogue of star brightness | Helligkeitskatalog |
| opt. | change in brightness | Helligkeitsänderung |
| tech. | change of brightness | Schaerfeumstellung |
| tech. | change of brightness | Helligkeitswechsel |
| tech. | colour brightness | Farbhelligkeit |
| antenn., opt. | conservation of brightness | Radianzgesetz |
| tech. | control of the spot brightness | Steuerung der Punkthelligkeit |
| tech. | dark brightness | Dunkelleuchtdichte |
| construct. | daylight brightness | Tageslichthelligkeit |
| phys. | decrease in brightness | Helligkeitsabfall |
| tech. | degree of brightness | Helligkeitsgrad |
| opt. | diminution of brightness | Helligkeitsverringerung |
| opt. | edge brightness | Randhelligkeit |
| tech. | environmental brightness | Umgebungshelligkeit |
| astr. | equal brightness photometer | Gleichheitsphotometer |
| opt. | equality of brightness | Helligkeitsgleichheit |
| opt. | equality of brightness | Gleichheit der Helligkeit |
| light. | equality of brightness photometer | Gleichheitsphotometer |
| meas.inst. | equality of brightness photometer | Gleichheliigkeitsfotometer |
| automat. | equality of brightness photometer | Kontrastphotometer |
| opt. | equality of photometric brightness | Gleichheit der fotometrischen Helligkeit |
| opt. | equality-of-brightness comparison | Vergleich der Helligkeitsgleichheit |
| opt. | equality-of-brightness photometer | Gleichheitsfotometer |
| opt. | equality-of-brightness setting | Einstellung auf Gleichheit der Leuchtdichte |
| astr. | estimate of brightness | Helligkeitsschätzung |
| opt. | fall-off in brightness | Helligkeitsabfall |
| opt. | fall-off in brightness | Abfall in der Helligkeit |
| tech. | fog brightness | Nebelleuchtdichte |
| opt. | gain in brightness | Helligkeitsverstärkung |
| light. | half-value brightness angle | Halbwertswinkel |
| microel. | high brightness levels | hohe Richtstrahlwerte |
| microel. | high brightnesses | hohe Richtstrahlwerte |
| gen. | high light brightness | Spitzenhelligkeit |
| transp., avia. | highlight brightness | höchste Helligkeitsstufe |
| comp., MS | hue-saturation-brightness | Farbton-Sättigung-Helligkeit (A color model in which hue is the color itself as placed on a color wheel, where 0° is red, 60° is yellow, 120° is green, 180° is cyan, 240° is blue, and 300° is magenta; saturation is the percentage of the specified hue in the color; and brightness is the percentage of white in the color) |
| cultur. | image brightness | Bildhelligkeit |
| health. | image brightness booster | Aufheller |
| astr. | integrated brightness | Integralhelligkeit |
| astr. | integrated brightness | integrale Helligkeit |
| astr. | integrated brightness | Gesamthelligkeit |
| opt. | intrinsic brightness | Leuchtdichte |
| opt. | intrinsic brightness | B |
| astr. | intrinsic brightness | Gesamthelligkeit |
| tech., industr., construct. | ISO-brightness | diffuser Reflexionsfaktor im Blau |
| tech., industr., construct. | ISO-brightness | ISO-Helligkeit |
| tech. | jump in brightness | Helligkeitssprung |
| opt. | level of brightness | Helligkeitsstufe |
| opt. | light brightness control | Helligkeitsregelung |
| phys. | loss in brightness | Helligkeitsabfall |
| opt. | loss of brightness | Helligkeitsverlust |
| tech. | luminous brightness of a surface | Flaechenhelligkeit |
| tech. | luminous brightness of a surface | Flaechenhelle |
| automat. | master brightness control | gemeinsamer Helligkeitsregler |
| opt. | match fields to equality of brightness | auf gleiche Leuchtdichte im Gesichtsfeld einstellen |
| opt. | match fields to equality of brightness | Felder auf gleichen Helligkeitseindruck einstellen |
| opt. | match fields to equality of brightness | auf Gleichheit im Feld einstellen |
| opt. | match fields to equality of brightness | auf Feldgleichheit einstellen |
| astr. | meteor brightness | Meteorhelligkeit |
| astr. | meteor brightness | Helligkeit eines Meteors |
| opt. | object brightness | Objekthelligkeit |
| phys. | photometric brightness | photometrische Helligkeit |
| med.appl. | photometric brightness | Leuchtdichte |
| opt. | photometric brightness | Flächenhelligkeit |
| tech. | photometric brightness | Helligkeit als |
| opt. | picture brightness | Bildhelligkeit |
| astr. | radio brightness | Radiohelligkeit |
| tech. | range of brightness contrast | Helligkeitsumfang |
| astr. | reduced brightness | reduzierte Helligkeit |
| opt. | regulate the brightness of the image | die Helligkeit des Bildes regulieren |
| opt. | relative brightness | Relativhelligkeit |
| opt. | sample the image brightness at an evenly spaced array of points | die Bildhelligkeit in einem gleichmäßigen Punktrastersystem abtasten |
| opt. | screen brightness | Schirmhelligkeit |
| tech. | screen brightness | Beleuchtungsstaerke |
| astr. | secular decrease of brightness | säkulare Helligkeitsabnahme |
| phys. | sensation of brightness | Helligkeitsempfindung |
| opt. | sensation of brightness | Helligkeitswahrnehmung |
| opt. | sky brightness | Himmelshelligkeit |
| busin., IT | special brightness | besondere Helligkeit |
| phys. | spectral brightness | spektrale Helligkeit |
| phys. | stellar brightness | Sternhelligkeit |
| phys. | stellar brightness | Größenklasse |
| cultur. | subject brightness contrast | Objektumfang |
| cultur. | subject brightness contrast | Helligkeitsumfang des Objektes |
| cultur. | subject brightness range | Objektumfang |
| cultur. | subject brightness range | Helligkeitsumfang des Objektes |
| phys. | subjective brightness | subjektive Helligkeit |
| tech. | surface brightness | Flaechenhelligkeit |
| phys. | surface brightness | Flächenhelligkeit |
| phys. | surface brightness | Leuchtdichte |
| tech. | surface brightness | Flaechenhelle |
| tech. | surface of constant brightness | Flaeche konstanter Helligkeit |
| tech. | tones of brightness | Helligkeitsunterschiede |
| astr. | total brightness | Gesamthelligkeit |
| opt. | uniform brightness | gleichmäßige Helligkeit |
| earth.sc. | uniformity of brightness | Gleichförmigkeit der Leuchtdichte |
| opt. | variation in brightness | Helligkeitsschwankung |
| opt. | variation in brightness | Helligkeitsänderung |
| opt. | variation in scene brightness | Änderung der Geländehelligkeit |
| earth.sc., el. | voltage-variable-brightness diode | Diode mit spannungsabhängiger Helligkeit |